added shorter syntax for multipel choice

Management.Test/Markdown/Quiz/MatchingTests.cs

@@ -0,0 +1,62 @@
+using LocalModels;
+
+public class MatchingTests
+{
+  [Test]
+  public void CanParseMatchingQuestion()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: 
+---
+Match the following terms & definitions
+
+^ statement - a single command to be executed
+^ identifier - name of a variable
+^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var firstQuestion = quiz.Questions.First();
+    firstQuestion.QuestionType.Should().Be(QuestionType.MATCHING);
+    firstQuestion.Text.Should().NotContain("statement");
+    firstQuestion.Answers.First().MatchedText.Should().Be("a single command to be executed");
+  }
+
+  [Test]
+  public void CanCreateMarkdownForMatchingQuesiton()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: 
+---
+Match the following terms & definitions
+
+^ statement - a single command to be executed
+^ identifier - name of a variable
+^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var questionMarkdown = quiz.Questions.First().ToMarkdown();
+    var expectedMarkdown = @"Points: 1
+Match the following terms & definitions
+
+^ statement - a single command to be executed
+^ identifier - name of a variable
+^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)";
+    questionMarkdown.Should().Contain(expectedMarkdown);
+  }
+}

Management.Test/Markdown/Quiz/MultipleAnswersTests.cs

@@ -0,0 +1,83 @@
+using LocalModels;
+
+public class MultipleAnswersTests
+{
+
+  [Test]
+  public void QuzMarkdownIncludesMultipleAnswerQuestion()
+  {
+    var quiz = new LocalQuiz()
+    {
+      Name = "Test Quiz",
+      Description = "desc",
+      LockAt = DateTime.MaxValue,
+      DueAt = DateTime.MaxValue,
+      ShuffleAnswers = true,
+      OneQuestionAtATime = false,
+      LocalAssignmentGroupName = "someId",
+      AllowedAttempts = -1,
+      Questions = new LocalQuizQuestion[]
+      {
+        new()
+        {
+          Text = "oneline question",
+          Points = 1,
+          QuestionType = QuestionType.MULTIPLE_ANSWERS,
+          Answers = new LocalQuizQuestionAnswer[]
+          {
+            new() { Correct = true, Text = "true" },
+            new() { Correct = true, Text = "false"},
+            new() { Correct = false, Text = "neither"},
+          }
+        }
+      }
+    };
+    var markdown = quiz.ToMarkdown();
+    var expectedQuestionString = @"
+Points: 1
+oneline question
+[*] true
+[*] false
+[ ] neither
+";
+    markdown.Should().Contain(expectedQuestionString);
+  }
+  
+  [Test]
+  public void CanParseQuestionWithMultipleAnswers()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: this is the 
+multi line
+description
+---
+Which events are triggered when the user clicks on an input field?
+[*] click
+[*] focus
+[*] mousedown
+[] submit
+[] change
+[] mouseout
+[] keydown
+---
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var firstQuestion = quiz.Questions.First();
+    firstQuestion.Points.Should().Be(1);
+    firstQuestion.QuestionType.Should().Be(QuestionType.MULTIPLE_ANSWERS);
+    firstQuestion.Text.Should().Contain("Which events are triggered when the user clicks on an input field?");
+    firstQuestion.Answers.First().Text.Should().Be("click");
+    firstQuestion.Answers.First().Correct.Should().BeTrue();
+    firstQuestion.Answers.ElementAt(3).Correct.Should().BeFalse();
+    firstQuestion.Answers.ElementAt(3).Text.Should().Be("submit");
+  }
+
+}

Management.Test/Markdown/Quiz/MultipleChoiceTests.cs

@@ -0,0 +1,73 @@
+using LocalModels;
+
+public class MultipleChoiceTests
+{
+  [Test]
+  public void QuzMarkdownIncludesMultipleChoiceQuestion()
+  {
+    var quiz = new LocalQuiz()
+    {
+      Name = "Test Quiz",
+      Description = "desc",
+      LockAt = DateTime.MaxValue,
+      DueAt = DateTime.MaxValue,
+      ShuffleAnswers = true,
+      OneQuestionAtATime = false,
+      LocalAssignmentGroupName = "someId",
+      AllowedAttempts = -1,
+      Questions = new LocalQuizQuestion[]
+      {
+        new LocalQuizQuestion()
+        {
+          Points = 2,
+          Text = @"`some type` of question
+
+with many 
+
+```
+lines
+```
+",
+          QuestionType = QuestionType.MULTIPLE_CHOICE,
+          Answers = new LocalQuizQuestionAnswer[]
+          {
+            new LocalQuizQuestionAnswer() { Correct = true, Text = "true" },
+            new LocalQuizQuestionAnswer() { Correct = false, Text = "false" + Environment.NewLine +Environment.NewLine + "endline" },
+          }
+        }
+      }
+    };
+
+    var markdown = quiz.ToMarkdown();
+    var expectedQuestionString = @"
+Points: 2
+`some type` of question
+
+with many 
+
+```
+lines
+```
+
+*a) true
+b) false
+
+endline
+";
+    markdown.Should().Contain(expectedQuestionString);
+  }
+
+
+  [Test]
+  public void LetterOptionalForMultipleChoice()
+  {
+
+    var questionMarkdown = @"Points: 2
+`some type` of question
+*) true
+) false
+   ";
+   var question = LocalQuizQuestion.ParseMarkdown(questionMarkdown, 0);
+    question.Answers.Count().Should().Be(2);
+  }
+}

Management.Test/Markdown/Quiz/TextAnswerTests.cs

@@ -0,0 +1,114 @@
+using LocalModels;
+
+public class TextAnswerTests
+{
+  [Test]
+  public void CanParseEssay()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: this is the 
+multi line
+description
+---
+Which events are triggered when the user clicks on an input field?
+essay
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var firstQuestion = quiz.Questions.First();
+    firstQuestion.Points.Should().Be(1);
+    firstQuestion.QuestionType.Should().Be(QuestionType.ESSAY);
+    firstQuestion.Text.Should().NotContain("essay");
+  }
+
+  [Test]
+  public void CanParseShortAnswer()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: this is the 
+multi line
+description
+---
+Which events are triggered when the user clicks on an input field?
+short answer
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var firstQuestion = quiz.Questions.First();
+    firstQuestion.Points.Should().Be(1);
+    firstQuestion.QuestionType.Should().Be(QuestionType.SHORT_ANSWER);
+    firstQuestion.Text.Should().NotContain("short answer");
+  }
+
+  [Test]
+  public void ShortAnswerToMarkdown_IsCorrect()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: this is the 
+multi line
+description
+---
+Which events are triggered when the user clicks on an input field?
+short answer
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var firstQuestion = quiz.Questions.First();
+
+    var questionMarkdown = firstQuestion.ToMarkdown();
+    var expectedMarkdown = @"Points: 1
+Which events are triggered when the user clicks on an input field?
+short_answer";
+    questionMarkdown.Should().Contain(expectedMarkdown);
+  }
+  
+  [Test]
+  public void EssayQuestionToMarkdown_IsCorrect()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: this is the 
+multi line
+description
+---
+Which events are triggered when the user clicks on an input field?
+essay
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var firstQuestion = quiz.Questions.First();
+
+    var questionMarkdown = firstQuestion.ToMarkdown();
+    var expectedMarkdown = @"Points: 1
+Which events are triggered when the user clicks on an input field?
+essay";
+    questionMarkdown.Should().Contain(expectedMarkdown);
+  }
+}

Management.Test/Markdown/QuizQuestionMarkdownTests.cs

@@ -1,302 +0,0 @@
-using LocalModels;
-
-public class QuizQuestionMarkdownTests
-{
-  [Test]
-  public void QuzMarkdownIncludesMultipleChoiceQuestion()
-  {
-    var quiz = new LocalQuiz()
-    {
-      Name = "Test Quiz",
-      Description = "desc",
-      LockAt = DateTime.MaxValue,
-      DueAt = DateTime.MaxValue,
-      ShuffleAnswers = true,
-      OneQuestionAtATime = false,
-      LocalAssignmentGroupName = "someId",
-      AllowedAttempts = -1,
-      Questions = new LocalQuizQuestion[]
-      {
-        new LocalQuizQuestion()
-        {
-          Points = 2,
-          Text = @"`some type` of question
-
-with many 
-
-```
-lines
-```
-",
-          QuestionType = QuestionType.MULTIPLE_CHOICE,
-          Answers = new LocalQuizQuestionAnswer[]
-          {
-            new LocalQuizQuestionAnswer() { Correct = true, Text = "true" },
-            new LocalQuizQuestionAnswer() { Correct = false, Text = "false" + Environment.NewLine +Environment.NewLine + "endline" },
-          }
-        }
-      }
-    };
-
-    var markdown = quiz.ToMarkdown();
-    var expectedQuestionString = @"
-Points: 2
-`some type` of question
-
-with many 
-
-```
-lines
-```
-
-*a) true
-b) false
-
-endline
-";
-    markdown.Should().Contain(expectedQuestionString);
-  }
-
-  [Test]
-  public void QuzMarkdownIncludesMultipleAnswerQuestion()
-  {
-    var quiz = new LocalQuiz()
-    {
-      Name = "Test Quiz",
-      Description = "desc",
-      LockAt = DateTime.MaxValue,
-      DueAt = DateTime.MaxValue,
-      ShuffleAnswers = true,
-      OneQuestionAtATime = false,
-      LocalAssignmentGroupName = "someId",
-      AllowedAttempts = -1,
-      Questions = new LocalQuizQuestion[]
-      {
-        new()
-        {
-          Text = "oneline question",
-          Points = 1,
-          QuestionType = QuestionType.MULTIPLE_ANSWERS,
-          Answers = new LocalQuizQuestionAnswer[]
-          {
-            new() { Correct = true, Text = "true" },
-            new() { Correct = true, Text = "false"},
-            new() { Correct = false, Text = "neither"},
-          }
-        }
-      }
-    };
-    var markdown = quiz.ToMarkdown();
-    var expectedQuestionString = @"
-Points: 1
-oneline question
-[*] true
-[*] false
-[ ] neither
-";
-    markdown.Should().Contain(expectedQuestionString);
-  }
-  
-  [Test]
-  public void CanParseQuestionWithMultipleAnswers()
-  {
-    var rawMarkdownQuiz = @"
-Name: Test Quiz
-ShuffleAnswers: true
-OneQuestionAtATime: false
-DueAt: 2023-08-21T23:59:00
-LockAt: 2023-08-21T23:59:00
-AssignmentGroup: Assignments
-AllowedAttempts: -1
-Description: this is the 
-multi line
-description
----
-Which events are triggered when the user clicks on an input field?
-[*] click
-[*] focus
-[*] mousedown
-[] submit
-[] change
-[] mouseout
-[] keydown
----
-";
-
-    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
-    var firstQuestion = quiz.Questions.First();
-    firstQuestion.Points.Should().Be(1);
-    firstQuestion.QuestionType.Should().Be(QuestionType.MULTIPLE_ANSWERS);
-    firstQuestion.Text.Should().Contain("Which events are triggered when the user clicks on an input field?");
-    firstQuestion.Answers.First().Text.Should().Be("click");
-    firstQuestion.Answers.First().Correct.Should().BeTrue();
-    firstQuestion.Answers.ElementAt(3).Correct.Should().BeFalse();
-    firstQuestion.Answers.ElementAt(3).Text.Should().Be("submit");
-  }
-
-  [Test]
-  public void CanParseEssay()
-  {
-    var rawMarkdownQuiz = @"
-Name: Test Quiz
-ShuffleAnswers: true
-OneQuestionAtATime: false
-DueAt: 2023-08-21T23:59:00
-LockAt: 2023-08-21T23:59:00
-AssignmentGroup: Assignments
-AllowedAttempts: -1
-Description: this is the 
-multi line
-description
----
-Which events are triggered when the user clicks on an input field?
-essay
-";
-
-    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
-    var firstQuestion = quiz.Questions.First();
-    firstQuestion.Points.Should().Be(1);
-    firstQuestion.QuestionType.Should().Be(QuestionType.ESSAY);
-    firstQuestion.Text.Should().NotContain("essay");
-  }
-
-  [Test]
-  public void CanParseShortAnswer()
-  {
-    var rawMarkdownQuiz = @"
-Name: Test Quiz
-ShuffleAnswers: true
-OneQuestionAtATime: false
-DueAt: 2023-08-21T23:59:00
-LockAt: 2023-08-21T23:59:00
-AssignmentGroup: Assignments
-AllowedAttempts: -1
-Description: this is the 
-multi line
-description
----
-Which events are triggered when the user clicks on an input field?
-short answer
-";
-
-    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
-    var firstQuestion = quiz.Questions.First();
-    firstQuestion.Points.Should().Be(1);
-    firstQuestion.QuestionType.Should().Be(QuestionType.SHORT_ANSWER);
-    firstQuestion.Text.Should().NotContain("short answer");
-  }
-
-  [Test]
-  public void ShortAnswerToMarkdown_IsCorrect()
-  {
-    var rawMarkdownQuiz = @"
-Name: Test Quiz
-ShuffleAnswers: true
-OneQuestionAtATime: false
-DueAt: 2023-08-21T23:59:00
-LockAt: 2023-08-21T23:59:00
-AssignmentGroup: Assignments
-AllowedAttempts: -1
-Description: this is the 
-multi line
-description
----
-Which events are triggered when the user clicks on an input field?
-short answer
-";
-
-    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
-    var firstQuestion = quiz.Questions.First();
-
-    var questionMarkdown = firstQuestion.ToMarkdown();
-    var expectedMarkdown = @"Points: 1
-Which events are triggered when the user clicks on an input field?
-short_answer";
-    questionMarkdown.Should().Contain(expectedMarkdown);
-  }
-  [Test]
-  public void EssayQuestionToMarkdown_IsCorrect()
-  {
-    var rawMarkdownQuiz = @"
-Name: Test Quiz
-ShuffleAnswers: true
-OneQuestionAtATime: false
-DueAt: 2023-08-21T23:59:00
-LockAt: 2023-08-21T23:59:00
-AssignmentGroup: Assignments
-AllowedAttempts: -1
-Description: this is the 
-multi line
-description
----
-Which events are triggered when the user clicks on an input field?
-essay
-";
-
-    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
-    var firstQuestion = quiz.Questions.First();
-
-    var questionMarkdown = firstQuestion.ToMarkdown();
-    var expectedMarkdown = @"Points: 1
-Which events are triggered when the user clicks on an input field?
-essay";
-    questionMarkdown.Should().Contain(expectedMarkdown);
-  }
-
-  [Test]
-  public void CanParseMatchingQuestion()
-  {
-    var rawMarkdownQuiz = @"
-Name: Test Quiz
-ShuffleAnswers: true
-OneQuestionAtATime: false
-DueAt: 2023-08-21T23:59:00
-LockAt: 2023-08-21T23:59:00
-AssignmentGroup: Assignments
-AllowedAttempts: -1
-Description: 
----
-Match the following terms & definitions
-
-^ statement - a single command to be executed
-^ identifier - name of a variable
-^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)
-";
-
-    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
-    var firstQuestion = quiz.Questions.First();
-    firstQuestion.QuestionType.Should().Be(QuestionType.MATCHING);
-    firstQuestion.Text.Should().NotContain("statement");
-    firstQuestion.Answers.First().MatchedText.Should().Be("a single command to be executed");
-  }
-  [Test]
-  public void CanCreateMarkdownForMatchingQuesiton()
-  {
-    var rawMarkdownQuiz = @"
-Name: Test Quiz
-ShuffleAnswers: true
-OneQuestionAtATime: false
-DueAt: 2023-08-21T23:59:00
-LockAt: 2023-08-21T23:59:00
-AssignmentGroup: Assignments
-AllowedAttempts: -1
-Description: 
----
-Match the following terms & definitions
-
-^ statement - a single command to be executed
-^ identifier - name of a variable
-^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)
-";
-
-    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
-    var questionMarkdown = quiz.Questions.First().ToMarkdown();
-    var expectedMarkdown = @"Points: 1
-Match the following terms & definitions
-
-^ statement - a single command to be executed
-^ identifier - name of a variable
-^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)";
-    questionMarkdown.Should().Contain(expectedMarkdown);
-  }
-}

Management.Web/Pages/QuizFormPage.razor

@@ -138,7 +138,12 @@ short_answer
 ---
 points: 4
 the underscore is optional
-short answer";
+short answer
+---
+this is a matching question
+^ left answer - right dropdown
+^ other thing shown -  another option
+";
 }
 
 <div class="d-flex flex-column py-3" style="height: 100vh;">

Management.Web/Shared/Components/Quiz/EditableQuizAnswer.razor

@@ -1,88 +0,0 @@
-
-
-@code {
-  [Parameter, EditorRequired]
-  public LocalQuizQuestionAnswer Answer { get; set; } = default!;
-  [Parameter, EditorRequired]
-  public int AnswerIndex { get; set; } = default!;
-  [Parameter, EditorRequired]
-  public int QuestionIndex { get; set; } = default!;
-  [Parameter, EditorRequired]
-  public LocalQuizQuestion Question { get; set; } = default!;
-
-  [Parameter, EditorRequired]
-  public Action<LocalQuizQuestionAnswer, int> SaveAnswer { get; set; } = (_, _) => {};
-
-  private string label => "question_" + QuestionIndex + "_answer_" + AnswerIndex;
-  private string _text { get; set; } = string.Empty;
-  private string text 
-  { 
-    get => _text;
-    set
-    {
-      _text = value;
-      SaveAnswer(Answer with { Text = _text }, AnswerIndex);
-    }
-  }
-
-  protected override void OnParametersSet()
-  {
-    if(_text == string.Empty)
-      _text = Answer.Text;
-    base.OnParametersSet();
-  }
-
-  private void handleOneAnswerChange()
-  {
-    SaveAnswer(Answer with {Correct = !Answer.Correct}, AnswerIndex);
-  }
-}
-
-
-<div class="row">
-  <div class="col-auto my-auto">
-    @if(Question.QuestionType == QuestionType.MULTIPLE_ANSWERS)
-    {
-      <div class="form-check form-switch">
-        <input 
-          class="form-check-input" 
-          type="checkbox"
-          role="switch" 
-          id="@label"
-          checked="@Answer.Correct"
-          @onchange="@(() => handleOneAnswerChange())"
-        >
-        <label 
-          class="form-check-label" for="@label">
-          Is Correct
-        </label>
-      </div>
-    }
-    @if(Question.QuestionType == QuestionType.MULTIPLE_CHOICE)
-    {
-      <div class="form-check">
-        <input 
-          class="form-check-input" 
-          type="radio" 
-          id="@label"
-          checked="@Answer.Correct"
-
-          @onchange="@(() => handleOneAnswerChange())"
-        >
-        <label
-          class="form-check-label" for="@label">
-          Is Correct
-        </label>
-      </div>
-    }
-  </div>
-  <div class="col">
-    <div class="m-1">
-      <textarea 
-        class="form-control"
-        @bind="text"
-        @bind:event="oninput"
-      />
-    </div>
-  </div>
-</div>

Management.Web/Shared/Components/Quiz/Markdown/MarkdownQuestionPreview.razor

@@ -18,6 +18,26 @@
 
 @((MarkupString)Question.HtmlText)
 
+@if(Question.QuestionType == QuestionType.MATCHING)
+{
+  @foreach(var answer in Question.Answers)
+  {
+    <div class="mx-3 mb-1 bg-dark px-2 rounded rounded-2 border row">
+        <div
+          class="col text-end my-auto p-1"
+        >
+          @answer.Text
+        </div>
+        <div
+          class="col my-auto"
+        >
+          @answer.MatchedText
+        </div>
+    </div>
+  }
+}
+else
+{
   @foreach(var answer in Question.Answers)
   {
     string answerPreview = answer.HtmlText.StartsWith("<p>") 
@@ -59,3 +79,4 @@
       </div>
     </div>
   } 
+}

Management/Models/Local/Quiz/LocalQuizQuestion.cs

@@ -49,7 +49,7 @@ public record LocalQuizQuestion
     }
   }
 
-  private static readonly string[] _validFirstAnswerDelimiters = ["*a)", "a)", "[ ]", "[*]", "^"];
+  private static readonly string[] _validFirstAnswerDelimiters = ["*a)", "a)", "*)", ")", "[ ]", "[*]", "^"];
 
   public static LocalQuizQuestion ParseMarkdown(string input, int questionIndex)
   {
@@ -115,15 +115,18 @@ public record LocalQuizQuestion
       return "short_answer";
 
     var answerLines = getAnswersGroupedByLines(linesWithoutPoints, questionIndex);
+    var firstAnswerLine = answerLines.First();
     var isMultipleChoice =
-      answerLines.First().StartsWith("a)")
+      firstAnswerLine.StartsWith("a)")
-      || answerLines.First().StartsWith("*a)");
+      || firstAnswerLine.StartsWith("*a)")
+      || firstAnswerLine.StartsWith("*)")
+      || firstAnswerLine.StartsWith(")");
     if (isMultipleChoice)
       return "multiple_choice";
 
     var isMultipleAnswer =
-      answerLines.First().StartsWith("[ ]")
+      firstAnswerLine.StartsWith("[ ]")
-      || answerLines.First().StartsWith("[*]");
+      || firstAnswerLine.StartsWith("[*]");
 
     if (isMultipleAnswer)
       return "multiple_answers";
@@ -150,7 +153,7 @@ public record LocalQuizQuestion
 
     var answerLinesRaw = linesWithoutPoints[indexOfAnswerStart..];
 
-    var answerStartPattern = @"^(\*?[a-z]\))|\[\s*\]|\[\*\]|\^";
+    var answerStartPattern = @"^(\*?[a-z]?\))|\[\s*\]|\[\*\]|\^";
     var answerLines = answerLinesRaw.Aggregate(new List<string>(), (acc, line) =>
     {
       var isNewAnswer = Regex.IsMatch(line, answerStartPattern);

Management/Models/Local/Quiz/LocalQuizQuestionAnswer.cs

@@ -15,7 +15,7 @@ public record LocalQuizQuestionAnswer
   public static LocalQuizQuestionAnswer ParseMarkdown(string input, string questionType)
   {
     var isCorrect = input[0] == '*' || input[1] == '*';
-    string startingQuestionPattern = @"^(\*?[a-z]\))|\[\s*\]|\[\*\]|\^ ";
+    string startingQuestionPattern = @"^(\*?[a-z]?\))|\[\s*\]|\[\*\]|\^ ";
     var text = Regex.Replace(input, startingQuestionPattern, string.Empty).Trim();
 
     if(questionType == QuestionType.MATCHING)
@@ -23,7 +23,7 @@ public record LocalQuizQuestionAnswer
       {
         Correct = true,
         Text = text.Split('-')[0].Trim(),
-        MatchedText = string.Join("", text.Split('-')[1..]).Trim(),
+        MatchedText = string.Join("-", text.Split('-')[1..]).Trim(),
       };
 
     return new LocalQuizQuestionAnswer()