Update util.py

util.py

@@ -19,7 +19,8 @@ def get_final_answer(model, question, answer):
         If you are asked for a number, don't use comma to write your number neither use units such as $ or % unless specified otherwise.
         If you are asked for a string, don't use articles, neither abbreviations, and write the digits in plain text unless specified otherwise.
         If you are asked for a comma-separated list, apply the above rules depending of whether the element to be put in the list is a number or a string.
-        If the final answer is a single word, start uppercase.
+        If the final answer is a single word, start with an uppercase character.
+        If the final answer is a comma-separated list, use a space character after each comma.
 
         **Question:** """ + question + """
         
@@ -29,7 +30,7 @@ def get_final_answer(model, question, answer):
         **Example 2:** What is the opposite of black? White
         **Example 3:** What is the biggest city in California? Los Angeles
         **Example 4:** What is the superlative of good? Best
-        **Example 5:** How many states are in the USA? 50
+        **Example 5:** What are the first 10 numbers in the Fibonacci sequence? 0, 1, 1, 2, 3, 5, 8, 13, 21, 34
         
         **Final answer:**