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": "getgroups", "description": "Fetches the WhatsApp groups associated with the provided phone ID using the Maytapi API.", "parameters": {"phone_id": {"description": "The ID of the phone whose WhatsApp groups are to be fetched.", "type": "str", "default": "12"}}}]
Retrieve the WhatsApp groups for the phone ID '9876543210'.
user
assistant
[{"name": "getgroups", "arguments": {"phone_id": "9876543210"}}]