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": "final_velocity", "description": "Calculates the final velocity of an object given its initial velocity, acceleration, and time.", "parameters": {"initial_velocity": {"description": "The initial velocity of the object.", "type": "float"}, "acceleration": {"description": "The acceleration of the object.", "type": "float"}, "time": {"description": "The time elapsed.", "type": "float"}}}, {"name": "integrate", "description": "Calculate the area under a curve for a specified function between two x values.", "parameters": {"function": {"description": "The function to integrate, represented as a string. For example, 'x^3'", "type": "str", "default": "trapezoid"}, "start_x": {"description": "The starting x-value to integrate over.", "type": "int", "default": "trapezoid"}, "end_x": {"description": "The ending x-value to integrate over.", "type": "int"}, "method": {"description": "The method of numerical integration to use. Choices are 'trapezoid' or 'simpson'.", "type": "str"}}}, {"name": "wire_resistance", "description": "Calculates the resistance of a wire based on its length, cross-sectional area, and material resistivity.", "parameters": {"length_m": {"description": "The length of the wire in meters.", "type": "int", "default": "copper"}, "area_sq_m": {"description": "The cross-sectional area of the wire in square meters.", "type": "float", "default": "copper"}, "material": {"description": "The material of the wire. Allowed values: \"copper\" (default) or \"aluminum\".", "type": "str, optional"}}}, {"name": "calculate_median", "description": "Calculates the median of a list of numbers.", "parameters": {"numbers": {"description": "The list of numbers.", "type": "List[Union[int, float]]"}}}, {"name": "monthly_mortgage_payment", "description": "Calculates the monthly mortgage payment based on the loan amount, annual interest rate, and loan term.", "parameters": {"loan_amount": {"description": "The total amount of the loan.", "type": "float"}, "annual_interest_rate": {"description": "The annual interest rate as a decimal (e.g., 0.05 for 5%).", "type": "float"}, "loan_term_years": {"description": "The loan term in years.", "type": "int"}}}, {"name": "displacement", "description": "Calculates the displacement of an object given its initial velocity, acceleration, and time.", "parameters": {"initial_velocity": {"description": "The initial velocity of the object.", "type": "float"}, "acceleration": {"description": "The acceleration of the object.", "type": "float"}, "time": {"description": "The time elapsed.", "type": "float"}}}]
What is the final velocity of an object that starts with an initial velocity of 20 m/s, undergoes an acceleration of 10 m/s^2 for 2 seconds? Also, what is the displacement of the same object in the same time period?
user
assistant
[{"name": "final_velocity", "arguments": {"initial_velocity": 20.0, "acceleration": 10.0, "time": 2.0}}, {"name": "displacement", "arguments": {"initial_velocity": 20.0, "acceleration": 10.0, "time": 2.0}}]