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": "getchannelplaylists", "description": "Retrieve a comprehensive list of playlists associated with a specific YouTube channel.", "parameters": {"is_id": {"description": "The YouTube channel ID for which to retrieve playlists.", "type": "str", "default": ""}}}, {"name": "keywordsearch", "description": "Fetches popular keywords for a given language and country from the Google Keyword Scraper API.", "parameters": {"glanguage": {"description": "Alpha code for the language (e.g., 'en' for English, 'es' for Spanish).", "type": "str", "default": "en"}, "gcountry": {"description": "Alpha code for the country (e.g., 'us' for United States, 'de' for Germany).", "type": "str", "default": "ua"}, "gkeyword": {"description": "The keyword for which to fetch popular keywords.", "type": "str", "default": "ukraine war"}}}]
Fetch the playlists from a YouTube channel with the ID 'UCUfXVJ03eQp3qJTE_nhBXKQ'. Additionally, find popular keywords in English for the term 'renewable energy' in the United Kingdom.
user
assistant
[{"name": "getchannelplaylists", "arguments": {"is_id": "UCUfXVJ03eQp3qJTE_nhBXKQ"}}, {"name": "keywordsearch", "arguments": {"glanguage": "en", "gcountry": "uk", "gkeyword": "renewable energy"}}]