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": "calculate_card_game_probability", "description": "Calculate the probability of drawing a certain number of desired cards from a deck.", "parameters": {"total_cards": {"description": "Total number of cards in the deck.", "type": "int"}, "desired_cards": {"description": "Number of cards in the deck that satisfy the conditions.", "type": "int"}, "cards_drawn": {"description": "Number of cards drawn from the deck.", "type": "int"}}}, {"name": "chi_square_independence_test", "description": "Performs a Chi-Square test for independence on a 2x2 contingency table.", "parameters": {"contingency_table": {"description": "A 2x2 contingency table represented as a list of lists.", "type": "List[List[int]]", "default": 0.05}, "significance_level": {"description": "The significance level for the Chi-Square test. Defaults to 0.05.", "type": "float, optional", "default": 0.05}}}, {"name": "wire_resistance", "description": "Calculates the resistance of a wire based on its length, cross-sectional area, and material resistivity.", "parameters": {"length_m": {"description": "The length of the wire in meters.", "type": "int", "default": "copper"}, "area_sq_m": {"description": "The cross-sectional area of the wire in square meters.", "type": "float", "default": "copper"}, "material": {"description": "The material of the wire. Allowed values: \"copper\" (default) or \"aluminum\".", "type": "str, optional"}}}]
In a game with a deck of 60 cards, 15 of which are rare cards, what is the probability of drawing 3 rare cards when drawing 7 cards?
user
assistant
[{"name": "calculate_card_game_probability", "arguments": {"total_cards": 60, "desired_cards": 15, "cards_drawn": 7}}]