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": "netherlands_songs", "description": "Fetch the Netherlands Songs chart information from the Billboard API.", "parameters": {"range": {"description": "The range of the chart to fetch.", "type": "str", "default": "1-10"}, "date": {"description": "The date of the chart in the format 'YYYY-MM-DD'.", "type": "str", "default": "2022-05-07"}}}, {"name": "get_artist_overview", "description": "Fetches full details of an artist from the Spotify Scraper API.", "parameters": {"artistid": {"description": "The unique identifier for the artist.", "type": "str", "default": "6eUKZXaKkcviH0Ku9w2n3V"}}}]
Retrieve the monthly Netherlands Songs chart for December 2021 and artist overview for 'abcd1234'.
user
assistant
[{"name": "netherlands_songs", "arguments": {"range": "monthly", "date": "2021-12-01"}}, {"name": "get_artist_overview", "arguments": {"artistid": "abcd1234"}}]