Tool definition: {"type": "function", "function": {"name": "recommend", "description": "Correctly extracted `recommend` with all the required parameters with correct types", "parameters": {"properties": {"name": {"title": "Name", "type": "string"}, "genres": {"items": {"type": "string"}, "title": "Genres", "type": "array"}, "player_perspective": {"items": {"type": "string"}, "title": "Player Perspective", "type": "array"}}, "required": ["genres", "name", "player_perspective"], "type": "object"}}}
Input: A good first person shooter with both puzzle and platforming elements is Portal 2, have you played it before?
Function call: {"name": "recommend", "arguments": {"name": "Portal 2", "genres": ["platformer", "puzzle", "shooter"], "player_perspective": ["first person"]}}