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": "advanced", "description": "Fetches advanced chess puzzles based on various search criteria from an external API.", "parameters": {"number_of_puzzles": {"description": "Number of puzzles to fetch. Defaults to 1.", "type": "int, optional", "default": "1"}, "themes": {"description": "Comma-separated list of puzzle themes. Defaults to 'kingsideAttack,middlegame'.", "type": "str, optional", "default": "kingsideAttack,middlegame"}, "theme_search_type": {"description": "Specifies whether puzzles need to have all themes ('AND') or any theme ('OR'). Defaults to 'AND'.", "type": "str, optional", "default": "AND"}, "number_of_moves": {"description": "Total number of moves in the puzzles. Defaults to 4.", "type": "int, optional", "default": "4"}, "opening_variation": {"description": "The opening variation of the puzzles. Defaults to 'Kings_Gambit_Accepted_Abbazia_Defense'.", "type": "str, optional", "default": "Kings_Gambit_Accepted_Abbazia_Defense"}, "rating": {"description": "Rating of the puzzles. Defaults to '1200'.", "type": "str, optional", "default": "1200"}, "opening_family": {"description": "The opening family of the puzzles. Defaults to 'Kings_Gambit_Accepted'.", "type": "str, optional", "default": "Kings_Gambit_Accepted"}, "max_deviation": {"description": "Maximum allowable rating deviation.", "type": "int, optional", "default": ""}}}, {"name": "live_giveaways_by_platform", "description": "Fetches live giveaways for a specified gaming platform using the GamerPower API.", "parameters": {"platform": {"description": "The gaming platform to fetch giveaways for (e.g., pc, steam, epic-games-store, uplay, gog, itch.io, ps4, xbox-one, switch, android, ios, vr, battlenet).", "type": "str", "default": "pc"}}}]
Could you find me some live giveaways on Steam? I'm also interested in knowing if there are any on Epic Games Store.
user
assistant
[{"name": "live_giveaways_by_platform", "arguments": {"platform": "steam"}}, {"name": "live_giveaways_by_platform", "arguments": {"platform": "epic-games-store"}}]