Update util.py

util.py

@@ -29,12 +29,13 @@ def get_final_answer(question, initial_answer):
     **Question:** """
     question + """
     
-    **Initial answer:** """ 
+    **Initial answer:** """
     initial_answer + """
     
-    **Example 1:** What is the opposite of black? White
-    **Example 2:** How many 'r's are in the word strawberry? 3
-    **Example 3:** What is the biggest city in California? Los Angeles
+    **Examples:**
+    - What is the opposite of black? White
+    - How many 'r's are in the word strawberry? 3
+    - What is the biggest city in California? Los Angeles
     
     **Final answer:**