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": "playerdetails", "description": "Fetches the details of a specific E-Sports player by their player ID using the provided API key.", "parameters": {"is_id": {"description": "The ID of the player for which to retrieve the details.", "type": "int", "default": 1078255}}}, {"name": "search_for_a_item", "description": "Searches for an item in a League of Legends database based on given criteria.", "parameters": {"champsynergy": {"description": "The champion synergy to filter items by.", "type": "str, optional", "default": ""}, "itemsynergy": {"description": "The item synergy to filter items by.", "type": "str, optional", "default": ""}, "price": {"description": "The price category to filter items by.", "type": "str, optional", "default": ""}, "name": {"description": "The name of the item to search for. Defaults to 'sword'.", "type": "str, optional", "default": "sword"}}}, {"name": "gamesdata", "description": "Fetches data for a specific game using its APP_ID from the Steam Games Data API.", "parameters": {"app_id": {"description": "The unique identifier for the game whose data is to be fetched.", "type": "int", "default": "1581770"}}}, {"name": "season_wins_leaderboard_mw_2", "description": "Fetches season wins information for a specified number of players on the MW 2 leaderboard.", "parameters": {"limit": {"description": "Number of players to fetch the leaderboard information for, ranging from 1 to 2000.", "type": "int", "default": "2000"}, "season": {"description": "The season for which to fetch the wins information. Defaults to 's1'.", "type": "str, optional", "default": "s1"}}}]
Find the details of the E-Sports player with ID 789 and fetch data for the Steam game with APP_ID 123.
user
assistant
[{"name": "playerdetails", "arguments": {"is_id": 789}}, {"name": "gamesdata", "arguments": {"app_id": 123}}]