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": "stock_balance_sheet_stock", "description": "Fetches the balance sheet data for a given stock symbol using the mboum-finance API.", "parameters": {"symbol": {"description": "The stock symbol for which to retrieve balance sheet data.", "type": "str", "default": "AAPL"}}}]
Retrieve the balance sheet data for Amazon.com Inc. and Facebook Inc. for a detailed financial comparison.
user
assistant
[{"name": "stock_balance_sheet_stock", "arguments": {"symbol": "AMZN"}}, {"name": "stock_balance_sheet_stock", "arguments": {"symbol": "META"}}]