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_get_stock_price", "description": "Retrieve the current stock price for a given ticker symbol from the Yahoo! Finance API.", "parameters": {"symbol": {"description": "The ticker symbol of the stock. For example, \"AAPL\" is the ticker symbol for Apple Inc.", "type": "str", "default": "AAPL"}, "region": {"description": "The market region of the ticker symbol. Allowed values are 'US', 'BR', 'AU', 'CA', 'FR', 'DE', 'HK', 'IN', 'IT', 'ES', 'GB', 'S'. Defaults to 'US'.", "type": "str, optional", "default": "US"}}}, {"name": "get_exchange_rate", "description": "Fetches the exchange rate between two currency codes using the RapidAPI service.", "parameters": {"to": {"description": "The target currency code for which you want to get the exchange rate.", "type": "str", "default": ""}, "is_from": {"description": "The base currency code from which you are converting.", "type": "str", "default": ""}}}]
Retrieve the stock price for Samsung in the South Korean market and the exchange rate from KRW to USD.
user
assistant
[{"name": "stock_get_stock_price", "arguments": {"symbol": "005930.KS", "region": "S"}}, {"name": "get_exchange_rate", "arguments": {"to": "USD", "is_from": "KRW"}}]