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": "flame", "description": "Calculates the FLAMES relationship compatibility score for two given names using the Flames Love Calculator API.", "parameters": {"sname": {"description": "The second name to be used in the compatibility calculation.", "type": "str", "default": "Shefali"}, "fname": {"description": "The first name to be used in the compatibility calculation.", "type": "str", "default": "Rahul"}}}]
Calculate the relationship compatibility score for Ava and Ethan.
user
assistant
[{"name": "flame", "arguments": {"sname": "Ethan", "fname": "Ava"}}]