You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "tag_news", "description": "Fetch the latest news stories for a given tag using the BizToc RapidAPI.", "parameters": {"tag": {"description": "The tag for which to fetch the latest news stories.", "type": "str", "default": "apple"}}}, {"name": "overview", "description": "Fetches summary statistics from the Papercliff API regarding the number of keywords found, and the number of articles and agencies reviewed.", "parameters": {"is_from": {"description": "Narrows down the results to articles published after the provided date-time. The format should be `yyyy-MM-dd'T'HH:mm`. Example value: `2022-09-18T13:45`. Date-times older than a week do not affect the result.", "type": "str, optional", "default": ""}, "to": {"description": "Narrows down the results to articles published before the provided date-time. The format should be `yyyy-MM-dd'T'HH:mm`. Example value: `2022-09-18T15:30`. Date-times in the future do not affect the result.", "type": "str, optional", "default": ""}, "terms": {"description": "Narrows down the results to articles that contain all the provided keywords. The terms should consist of one to three words separated by a dash. Example value: `election-campaign`.", "type": "str, optional", "default": ""}}}]
Get the latest news for the 'politics' tag and an overview of articles published before September 20, 2022.
user
assistant
[{"name": "tag_news", "arguments": {"tag": "politics"}}, {"name": "overview", "arguments": {"to": "2022-09-20T00:00"}}]