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": "get_dna_sequence", "description": "Retrieves the DNA sequence for a given sequence ID from the NCBI Nucleotide database.", "parameters": {"sequence_id": {"description": "The unique identifier for the DNA sequence.", "type": "str", "default": "fasta"}, "file_format": {"description": "The format of the returned sequence. Allowed values: \"fasta\" (default) or \"gb\".", "type": "str, optional"}, "upstream_bases": {"description": "The number of bases upstream of the sequence to include. Defaults to 0.", "type": "int, optional", "default": "fasta"}}}, {"name": "whole_foods_order", "description": "Places an order at Whole Foods.", "parameters": {"store_location": {"description": "The location of the Whole Foods store.", "type": "str"}, "item_list": {"description": "A list of items to order.", "type": "list"}, "order_size": {"description": "The size of the order. Allowed values: \"small\", \"medium\", or \"large\".", "type": "str"}}}, {"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 an order containing 5 apples at $1.00 each and 3 loaves of bread at $2.50 each.
user
assistant
[{"name": "calculate_order_total", "arguments": {"items": ["apples", "bread"], "quantities": [5, 3], "prices": [1.0, 2.5]}}]