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_200_year_end", "description": "Fetch the YEAR-END Billboard Global 200 chart information for a given year.", "parameters": {"year": {"description": "The year for which to fetch the chart data, in the format 'YYYY'. Defaults to '2022'.", "type": "str", "default": "2022"}}}, {"name": "top_artists", "description": "Fetch the YEAR-END Top Artists chart information from the Billboard API for a specified year.", "parameters": {"year": {"description": "The year for which to retrieve the Top Artists chart information in YYYY format. Defaults to '2022'.", "type": "str", "default": "2022"}}}, {"name": "greatest_of_all_time_songs_of_the_summer", "description": "Fetches the Greatest of All Time Songs of the Summer chart from the Billboard API.", "parameters": {"range": {"description": "The range of songs to retrieve. Default is '1-10'.", "type": "str, optional", "default": "1-10"}}}, {"name": "get_artists", "description": "Fetches information about one or more artists from the Spotify API.", "parameters": {"ids": {"description": "A comma-separated string of artist IDs for which information is to be fetched.", "type": "str", "default": "2w9zwq3AktTeYYMuhMjju8"}}}]
I need the top 10 songs of the summer of all time and details of artists with IDs '12345' and '67890'.
user
assistant
[{"name": "greatest_of_all_time_songs_of_the_summer", "arguments": {"range": "1-10"}}, {"name": "get_artists", "arguments": {"ids": "12345,67890"}}]