removed dupes

quiz.py

@@ -161,16 +161,17 @@ causal_delivery = [
             question_text="What type of property (safety vs liveness) is causal delivery?",
             answer_text="Safety Property (A violation has a finite witness)",
             ),
-        QuizItem(
-            question_text="Draw a Lamport Diagram which shows a violation of causal delivery but no FIFO delivery.",
-            answer_text="",
-            answer_image="./causal_violation_fifo.png",
-            )
+        # QuizItem(
+        #     question_text="Draw a Lamport Diagram which shows a violation of causal delivery but no FIFO delivery.",
+        #     answer_text="",
+        #     answer_image="./causal_violation_fifo.png",
+        #     )
         ]
 orderings = [
         QuizItem(
             question_text="Draw a Lamport Diagram that witnesses a violation of causal ordering, but does not violate FIFO. Be able to explain why.",
             answer_text="",
+            answer_image="./causal_violation_fifo.png",
             ),
          QuizItem(
             question_text="Draw a Lamport Diagram that witnesses a violation of both FIFO and Causal Ordering. Be able to explain why.",
@@ -253,10 +254,10 @@ consistency = [
             question_text="What is are the three main types of consistency studied in class?",
             answer_text="1. Strong Consistency \n 2. Causal Consistency \n 3. Eventual Consistency",
             ),
-    QuizItem(
-            question_text="What is are the three main types of consistency studied in class?",
-            answer_text="1. Strong Consistency \n 2. Causal Consistency \n 3. Eventual Consistency",
-            ),
+    # QuizItem(
+    #         question_text="What is are the three main types of consistency studied in class?",
+    #         answer_text="1. Strong Consistency \n 2. Causal Consistency \n 3. Eventual Consistency",
+    #         ),
 
     QuizItem(
             question_text="What type of property is Strong Consistency? Why?",