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": "billboard_global_excl_us", "description": "Fetches the Billboard Global Excl. US chart for a specified date using the RapidAPI service.", "parameters": {"date": {"description": "The date for which to retrieve the Billboard Global Excl. US chart, formatted as 'YYYY-MM-DD'. Available data starts from September 19, 2020.", "type": "str", "default": "2020-09-19"}}}, {"name": "youtube_topviews_year", "description": "Retrieves the top-viewed YouTube videos for a specified year or for all time.", "parameters": {"year": {"description": "The year for which to retrieve the top-viewed YouTube videos. Use an empty string to retrieve all-time top views.", "type": "str", "default": ""}}}]
Can you provide the Billboard Global Excl. US chart for October 1, 2020, and the top-viewed YouTube videos of 2019?
user
assistant
[{"name": "billboard_global_excl_us", "arguments": {"date": "2020-10-01"}}, {"name": "youtube_topviews_year", "arguments": {"year": "2019"}}]