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": "calculate_investment_return", "description": "Calculates the return on investment based on the initial deposit amount, annual interest rate, and investment period.", "parameters": {"initial_amount": {"description": "The initial deposit amount.", "type": "int"}, "interest_rate": {"description": "The annual interest rate provided by the bank.", "type": "float"}, "num_years": {"description": "The number of years the money is invested.", "type": "int"}}}]
If I invest $12000 at a 4% annual rate, how much will it grow to in 6 years?
user
assistant
[{"name": "calculate_investment_return", "arguments": {"initial_amount": 12000, "interest_rate": 0.04, "num_years": 6}}]