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": "drink_by_id", "description": "Fetches a specific drink recipe by its ID using the Ghana Food Recipe API.", "parameters": {"is_id": {"description": "The unique identifier for the drink recipe.", "type": "str", "default": "63c67c9db06a3ed9f92b2367"}}}]
Fetch the preparation time and servings for drinks 'DR011' and 'DR012'.
user
assistant
[{"name": "drink_by_id", "arguments": {"is_id": "DR011"}}, {"name": "drink_by_id", "arguments": {"is_id": "DR012"}}]