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": "get_vehicle_information", "description": "Fetch vehicle information from the Mexican Vehicle Registry using the provided license plate number and optional RapidAPI key.", "parameters": {"plates": {"description": "The license plate number for which to retrieve the vehicle information.", "type": "str", "default": "Y20BBG"}}}, {"name": "tsv", "description": "Fetches a subset list of a dataset from the specified API along with its metadata.", "parameters": {"dataset": {"description": "The identifier of the dataset to query.", "type": "str", "default": "frim1"}, "format": {"description": "The output format of the data. Defaults to 'tsv'.", "type": "str, optional", "default": "tsv"}}}]
Retrieve information about the vehicle with plate number XYZ789.
user
assistant
[{"name": "get_vehicle_information", "arguments": {"plates": "XYZ789"}}]