User question:
user: I'm working on the design for a client's circular garden and I need to figure out how much sod to order. The garden's radius is 20 feet. Can you calculate the area for me?

Available functions:
name: geometry_area_circle
description: Calculates the area of a circle.
parameters: type: dict
properties: radius: type: integer
description: The radius of the circle, in feet.
required: radius

Ground-truth function call(s):
geometry_area_circle(radius=20)