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": "get_stats", "description": "Fetches the World of Tanks player stats including WN8, WN7, battles, victories, defeats, kills, draws, average tier, tanks spotted, and battles survived.", "parameters": {"name": {"description": "The name of the World of Tanks player for whom the stats are being requested.", "type": "str", "default": "PasiHD"}}}, {"name": "latest_price", "description": "Fetches the latest price for the given item ID and timestep from the OSRS Live Prices API.", "parameters": {"timestep": {"description": "The timestep for which to retrieve the latest price.", "type": "str", "default": "5m"}, "itemid": {"description": "The ID of the item for which to fetch the latest price.", "type": "int", "default": "314"}}}, {"name": "get_card_by_slug", "description": "Fetches card information by slug from the Hearthstone API.", "parameters": {"slug": {"description": "The slug identifier for the card.", "type": "str", "default": "a-light-in-the-darkness"}}}]
Get the information of the Hearthstone card with the slug 'EX1_399'.
user
assistant
[{"name": "get_card_by_slug", "arguments": {"slug": "EX1_399"}}]