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": "yh_historical", "description": "Retrieves the historical data for a given stock ticker within specified date ranges.", "parameters": {"ticker": {"description": "The ticker symbol of the stock.", "type": "str", "default": ""}, "sdate": {"description": "The start date for retrieving historical data in YYYY-MM-DD format.", "type": "str", "default": ""}, "edate": {"description": "The end date for retrieving historical data in YYYY-MM-DD format.", "type": "str", "default": ""}}}, {"name": "cash_flow_statement", "description": "Fetches the company cash flow statement by year, with data in thousands of dollars.", "parameters": {"ticker": {"description": "The stock ticker symbol of the company.", "type": "str", "default": "AAPL"}}}]
Retrieve the historical data for Netflix Inc. (NFLX) from January 1, 2018 to December 31, 2018, and for Alphabet Inc. (GOOGL) from January 1, 2020 to December 31, 2020. Also, fetch the cash flow statement for both companies.
user
assistant
[{"name": "yh_historical", "arguments": {"ticker": "NFLX", "sdate": "2018-01-01", "edate": "2018-12-31"}}, {"name": "cash_flow_statement", "arguments": {"ticker": "NFLX"}}, {"name": "yh_historical", "arguments": {"ticker": "GOOGL", "sdate": "2020-01-01", "edate": "2020-12-31"}}, {"name": "cash_flow_statement", "arguments": {"ticker": "GOOGL"}}]