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": "getmentions", "description": "Fetches Twitter mentions for a given query using the specified parameters.", "parameters": {"query": {"description": "The search query to find mentions for (e.g., brand name, competitor).", "type": "str", "default": ""}, "period": {"description": "The time period for mentions, in days. Defaults to None.", "type": "int, optional", "default": ""}, "page": {"description": "The page number of results to retrieve. Defaults to 1.", "type": "int, optional", "default": "1"}}}, {"name": "get_list_of_top_level_domains", "description": "Retrieve an exhaustive list of generic and country code top-level domains (TLDs).", "parameters": {"tlds": {"description": "A comma-separated string of specific TLDs to query. If not provided, all TLDs are retrieved.", "type": "str, optional", "default": ""}}}, {"name": "ean13", "description": "Generates an EAN13 barcode as a PNG or returns an error based on a given 12-13 length code. For a 12-digit code, the check digit is automatically calculated; for a 13-digit code, the check digit is verified.", "parameters": {"code": {"description": "A 12 or 13 character string representing the barcode.", "type": "str", "default": "9788804660243"}}}]
Retrieve all top-level domains and generate an EAN13 barcode for the product code '222222222222'.
user
assistant
[{"name": "get_list_of_top_level_domains", "arguments": {}}, {"name": "ean13", "arguments": {"code": "222222222222"}}]