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": "project_investment_growth", "description": "Projects the growth of an investment over a specified number of years.", "parameters": {"principal": {"description": "The initial investment amount.", "type": "float", "default": true}, "annual_addition": {"description": "The amount added to the investment annually.", "type": "float", "default": true}, "years": {"description": "The number of years to project the investment growth.", "type": "int"}, "return_rate": {"description": "The annual return rate as a decimal (e.g., 0.07 for 7%).", "type": "float"}, "inflation": {"description": "A list of annual inflation rates as decimals.", "type": "List[float]"}, "inflation_adjusted": {"description": "Whether to adjust the final value for inflation. Defaults to True.", "type": "bool, optional"}}}, {"name": "reserve_hotel_room", "description": "Reserves a hotel room with the specified details.", "parameters": {"room_type": {"description": "The type of room to reserve.", "type": "str"}, "nightly_rate": {"description": "The nightly rate for the room.", "type": "float"}, "checkin_date": {"description": "The check-in date in the format 'YYYY-MM-DD'.", "type": "str"}, "checkout_date": {"description": "The check-out date in the format 'YYYY-MM-DD'.", "type": "str"}, "guest_id": {"description": "The unique identifier for the guest.", "type": "str"}, "promo_code": {"description": "A promotional code for a discount. Defaults to None.", "type": "str, optional"}}}, {"name": "simulate_query_database", "description": "Simulates querying a database based on certain conditions.", "parameters": {"table": {"description": "Name of the table to query.", "type": "str"}, "conditions": {"description": "Conditions for the query, each condition is a dictionary.", "type": "list"}}}]
Estimate the investment value after 8 years starting with $20,000, adding $3,000 annually, at a 6% return rate, with no inflation adjustment.
user
assistant
[{"name": "project_investment_growth", "arguments": {"principal": 20000, "annual_addition": 3000, "years": 8, "return_rate": 0.06, "inflation": [], "inflation_adjusted": false}}]