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": "mfs_list", "description": "Fetch a list of mutual funds from the Twelve Data API with various filter options.", "parameters": {"apikey": {"description": "API key for authentication. Defaults to 'demo'.", "type": "str, optional", "default": "demo"}, "performance_rating": {"description": "Filter by performance rating. Defaults to None.", "type": "str, optional", "default": ""}, "fund_type": {"description": "Filter by type of fund. Defaults to None.", "type": "str, optional", "default": ""}, "outputsize": {"description": "Specifies the number of records to return. Defaults to None.", "type": "str, optional", "default": ""}, "country": {"description": "Filter funds by country. Defaults to None.", "type": "str, optional", "default": ""}, "fund_family": {"description": "Filter by fund family. Defaults to None.", "type": "str, optional", "default": ""}, "symbol": {"description": "Filter by specific symbol. Defaults to None.", "type": "str, optional", "default": ""}, "risk_rating": {"description": "Filter by risk rating. Defaults to None.", "type": "str, optional", "default": ""}}}, {"name": "company_cash_flow", "description": "Fetch public company's quarterly or annual cash flow information.", "parameters": {"period": {"description": "The period for which to retrieve the company's cash flow. Valid values are 'QUARTERLY' or 'ANNUAL'.", "type": "str", "default": ""}, "symbol": {"description": "The stock symbol (ticker) of the company. Examples include 'MSFT', 'AAPL', or 'MSFT:NASDAQ'.", "type": "str", "default": "AAPL:NASDAQ"}, "language": {"description": "The language to use for the results, specified as a 2-letter language code according to ISO 639-1 standards. Defaults to 'en'.", "type": "str, optional", "default": "en"}}}]
Retrieve the annual cash flow data for Apple Inc. and Microsoft Corp. in English.
user
assistant
[{"name": "company_cash_flow", "arguments": {"period": "ANNUAL", "symbol": "AAPL", "language": "en"}}, {"name": "company_cash_flow", "arguments": {"period": "ANNUAL", "symbol": "MSFT", "language": "en"}}]