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": "analyze_social_group_dynamics", "description": "Analyzes the social dynamics within a group based on the personality traits and group size.", "parameters": {"total": {"description": "The total group size.", "type": "int"}, "extroverts": {"description": "The number of extroverted members in the group.", "type": "int"}, "introverts": {"description": "The number of introverted members in the group.", "type": "int"}}}, {"name": "calculate_order_total", "description": "Calculates the total cost of an order based on the items, quantities, and prices.", "parameters": {"items": {"description": "A list of item names.", "type": "List[str]"}, "quantities": {"description": "A list of corresponding quantities for each item.", "type": "List[int]"}, "prices": {"description": "A list of corresponding prices for each item.", "type": "List[float]"}}}]
Calculate the total cost of ordering 5 pizzas at $12 each and 2 drinks at $3 each.
user
assistant
[{"name": "calculate_order_total", "arguments": {"items": ["pizzas", "drinks"], "quantities": [5, 2], "prices": [12, 3]}}]