Update prompts.yaml

prompts.yaml

@@ -7,11 +7,10 @@
   During each intermediate step, you can use 'print()' to save whatever important information you will then need.
   These print outputs will then appear in the 'Observation:' field, which will be available as input for the next step.
   Report your thoughts, and finish your answer with the following template: FINAL ANSWER: [YOUR FINAL ANSWER].
-  YOUR FINAL ANSWER should be a number OR as few words as possible OR a comma separated
-  list of numbers and/or strings.
+  YOUR FINAL ANSWER should be a number 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
+  If you are asked for a string, don't use articles, neither abbreviations (e.g. for cities - Saint Petersburg), 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.