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": "circle_area", "description": "Computes the area of a circle given its radius.", "parameters": {"radius": {"description": "The radius of the circle.", "type": "float"}}}, {"name": "calculate_median", "description": "Calculates the median of a list of numbers.", "parameters": {"numbers": {"description": "The list of numbers.", "type": "List[Union[int, float]]"}}}, {"name": "merge_sorted_lists", "description": "Merges two sorted lists into a single sorted list.", "parameters": {"list1": {"description": "The first sorted list.", "type": "List[int]"}, "list2": {"description": "The second sorted list.", "type": "List[int]"}}}]
What is the area of a circle with a radius of 17.5 units? Besides, can you find the median of the numbers 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70?
user
assistant
[{"name": "circle_area", "arguments": {"radius": 17.5}}, {"name": "calculate_median", "arguments": {"numbers": [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70]}}]