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": "artist_discovered_on", "description": "Fetches playlists where the artist was discovered using the Spotify API.", "parameters": {"is_id": {"description": "The Spotify ID of the artist.", "type": "str", "default": "2w9zwq3AktTeYYMuhMjju8"}}}, {"name": "get_channels", "description": "Retrieve a list of radio channels based on various filtering parameters.", "parameters": {"keyword": {"description": "Filter channels by keyword. Default is 'a'. Set to an empty string if no filtering by keyword is needed.", "type": "str", "default": "a"}, "genre_id": {"description": "Filter channels by genre ID. Default is None.", "type": "int, optional", "default": ""}, "city_id": {"description": "Filter channels by city ID. Default is None.", "type": "int, optional", "default": ""}, "country_id": {"description": "Filter channels by country ID. Default is 50.", "type": "int", "default": "50"}, "page": {"description": "The page number for pagination. Default is 1.", "type": "int", "default": "1"}}}]
Which playlists feature the artist with Spotify ID 101112? Also, get a list of radio channels based on genre ID 20, country ID 30, and page 2.
user
assistant
[{"name": "artist_discovered_on", "arguments": {"is_id": "101112"}}, {"name": "get_channels", "arguments": {"genre_id": 20, "country_id": 30, "page": 2}}]