User question:
user: I'm currently working on an architectural project where we're designing a new triangular-shaped park. We've finally settled on the dimensions, and we're planning for the base to be 500 meters long with a height of 300 meters. Could you calculate the area of this park for me?

Available functions:
name: calculate_triangle_area
description: Calculates the area of a triangle given its base and height.
parameters: type: dict
properties: base: type: integer
description: The base of the triangle, in meters.
height: type: integer
description: The height of the triangle, in meters.
required: base
height

Ground-truth function call(s):
calculate_triangle_area(base=500, height=300)