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": "binary_addition", "description": "Adds two binary numbers and returns the result as a binary string.", "parameters": {"a": {"description": "The first binary number.", "type": "str"}, "b": {"description": "The second binary number.", "type": "str"}}}, {"name": "is_power", "description": "Checks if a number is a power of a given base.", "parameters": {"num": {"description": "The number to check.", "type": "int"}, "base": {"description": "The base to check against.", "type": "int"}}}]
Add the binary numbers 10010111 and 11111111.
user
assistant
[{"name": "binary_addition", "arguments": {"a": "10010111", "b": "11111111"}}]