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": "world_coordinate_to_income", "description": "Fetches per capita income data for a given set of geographic coordinates (longitude and latitude) using the provided API key.", "parameters": {"lon": {"description": "Longitude of the geographic coordinate.", "type": "int", "default": "0"}, "lat": {"description": "Latitude of the geographic coordinate.", "type": "int", "default": "0"}}}]
I'm working on a project and need to know the income levels for the locations with coordinates of (120, 120) and (-130, -130). Can you assist me?
user
assistant
[{"name": "world_coordinate_to_income", "arguments": {"lon": 120, "lat": 120}}, {"name": "world_coordinate_to_income", "arguments": {"lon": -130, "lat": -130}}]