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": "vehicle_market_value_by_vin", "description": "Fetches the market value of a vehicle based on its VIN (Vehicle Identification Number) using the Toolbench RapidAPI service.", "parameters": {"vin": {"description": "The vehicle identification number to query.", "type": "str", "default": "5UXKR0C58JL074657"}, "mileage": {"description": "The current mileage of the vehicle. If not specified, the average mileage is used. Default is None.", "type": "str, optional", "default": ""}, "period": {"description": "Number of days to look back for sales data, with a maximum value of 365 days. Default is None.", "type": "str, optional", "default": ""}}}, {"name": "search", "description": "Searches the Google Search API using the provided query and parameters.", "parameters": {"query": {"description": "The search query. You can utilize advanced Google Search parameters, e.g., 'adele site:youtube.com', 'harry potter filetype:pdf', 'inurl:store', 'ronaldo -cristiano'.", "type": "str", "default": "Nike"}, "limit": {"description": "The maximum number of search results to return. The default is 10. The recommended maximum value is 300.", "type": "int, optional", "default": "10"}, "related_keywords": {"description": "Whether to include related keywords in the search results. The default is 'true'. Setting this to 'true' can increase API latency.", "type": "str, optional", "default": "true"}}}, {"name": "vin_decoder_basic", "description": "Decodes basic information from a Vehicle Identification Number (VIN) using the RapidAPI VIN decoder service.", "parameters": {"vin": {"description": "The Vehicle Identification Number (VIN) to be decoded. Must be 17 characters long.", "type": "str", "default": "5YJ3E1EA6PF384836"}}}]
Search for 'climate change solutions' and include related keywords, limit to 20 results.
user
assistant
[{"name": "search", "arguments": {"query": "climate change solutions", "limit": "20", "related_keywords": "true"}}]