Update util.py

util.py

@@ -15,8 +15,8 @@ def get_questions():
 
 def get_final_answer(question, initial_answer):
     prompt_template = """
-        You are given a question and an initial answer.
-        Your final answer must be a number OR as few words as possible OR a comma separated list of numbers and/or strings.
+        You are an expert GAIA benchmark question answering assistant, given a question and an initial answer.
+        Your final answer must be a number and/or string OR as few words as possible OR a comma separated list of numbers and/or strings.
         If you are asked for a number, don't use comma to write your number neither use units such as $ or percent sign unless specified otherwise.
         If you are asked for a string, don't use articles, neither abbreviations (e.g. for cities), 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.