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": "us", "description": "Fetches randomized Bingo numbers divided into groups from the US game specification via the RapidAPI service.", "parameters": {"cards": {"description": "The number of Bingo cards to generate. Defaults to '2'.", "type": "str, optional", "default": "2"}}}, {"name": "get_price_history_by_id", "description": "Retrieve the price history for a given item ID from the Steam Market API.", "parameters": {"is_id": {"description": "The item ID for which to retrieve the price history.", "type": "str", "default": "730---Dreams %26 Nightmares Case"}}}]
Generate 5 Bingo cards using the US game specification and then retrieve the price history for the item with ID 6149301023 on the Steam Market.
user
assistant
[{"name": "us", "arguments": {"cards": "5"}}, {"name": "get_price_history_by_id", "arguments": {"is_id": "6149301023"}}]