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": "pair_strength", "description": "Fetches the combined strength of currency pairs for a given timeframe from the Currency Quake API.", "parameters": {"timeframe": {"description": "The timeframe for which to retrieve the currency pair strength (e.g., 'h1', 'h4', 'd1', 'w1').", "type": "str", "default": "h1"}}}]
What is the combined strength of currency pairs in the last hour and the last week?
user
assistant
[{"name": "pair_strength", "arguments": {"timeframe": "h1"}}, {"name": "pair_strength", "arguments": {"timeframe": "w1"}}]