update

app.py

@@ -266,6 +266,7 @@ class BasicAgent:
                - If the question asks for a number, please return a numerical answer without unit (unless unit is specifically asked for). For example: 3 instead of three, 0 instead of None, 3 instead of $3.
                - If the question asks for a number with specific decimal places, please format the number into string with the same decimal places. For example: 3.00 instead of 3.
                - `pandas` Python package is available for (but not limited to) searching and extracting tabular data from Wikipedia pages.
+               - `wikipedia-api` Python package can be used to get revisions of a Wikipedia page by dates.
                - If the question asks for a list, please make sure that the elements are separated by a comma(`,`) and a space(` `). For example: `1, 2, 3` instead of `1,2,3`.
                - If the question asks for name without abbreviations, please ALWAYS ask `multimodal_agent` for the FULL name of final answer to ensure NO abbreviation is included in Final Answer. For example: `United States` instead of `US`.
         """