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"}, "esrb": {"title": "Esrb", "type": "string"}, "has_multiplayer": {"title": "Has Multiplayer", "type": "boolean"}}, "required": ["esrb", "has_multiplayer", "name"], "type": "object"}}}
Input: Oh, do you know about Portal 2? It's this amazing multiplayer E10+ game from Valve.
Function call: {"name": "recommend", "arguments": {"name": "Portal 2", "esrb": "E 10+ (for Everyone 10 and Older)", "has_multiplayer": true}}