Tool definition: {"type": "function", "function": {"name": "give_opinion", "description": "Correctly extracted `give_opinion` with all the required parameters with correct types", "parameters": {"properties": {"name": {"title": "Name", "type": "string"}, "rating": {"title": "Rating", "type": "string"}, "has_multiplayer": {"title": "Has Multiplayer", "type": "boolean"}, "platforms": {"items": {"type": "string"}, "title": "Platforms", "type": "array"}}, "required": ["has_multiplayer", "name", "platforms", "rating"], "type": "object"}}}
Input: I think Portal 2 is an excellent game. I just really love games on the PlayStation that have multiplayer so I can play with my friends.
Function call: {"name": "give_opinion", "arguments": {"name": "Portal 2", "rating": "excellent", "has_multiplayer": true, "platforms": ["PlayStation"]}}