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": "assetbyid", "description": "Retrieves the details of an individual asset using its unique identifier (UUID) from the Brave New Coin API.", "parameters": {"is_id": {"description": "The unique resource identifier (UUID) of the asset to be retrieved.", "type": "str", "default": ""}}}, {"name": "news_list_top", "description": "Fetches the top news from all supported areas.", "parameters": {"symbol": {"description": "The symbol of the quote, market, etc., such as 'IMRN'. Only one is allowed at a time. Defaults to None.", "type": "str, optional", "default": ""}}}]
I want to see the top news from Fidelity Investments for the symbol 'AAPL', could you fetch that for me?
user
assistant
[{"name": "news_list_top", "arguments": {"symbol": "AAPL"}}]