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": "fibonacci_numbers", "description": "Generates the first n Fibonacci numbers.", "parameters": {"n": {"description": "The number of Fibonacci numbers to generate.", "type": "int"}}}, {"name": "matrix_multiply", "description": "Multiplies two matrices.", "parameters": {"matrix_a": {"description": "The first matrix.", "type": "List[List[float]]"}, "matrix_b": {"description": "The second matrix.", "type": "List[List[float]]"}}}]
Generate the first 10 Fibonacci numbers and multiply matrices [[1, 2], [3, 4]] and [[5, 6], [7, 8]].
user
assistant
[{"name": "fibonacci_numbers", "arguments": {"n": 10}}, {"name": "matrix_multiply", "arguments": {"matrix_a": [[1, 2], [3, 4]], "matrix_b": [[5, 6], [7, 8]]}}]