Tool definition: {"type": "function", "function": {"name": "request_explanation", "description": "Correctly extracted `request_explanation` with all the required parameters with correct types", "parameters": {"properties": {"rating": {"title": "Rating", "type": "string"}, "genres": {"items": {"type": "string"}, "title": "Genres", "type": "array"}, "platforms": {"items": {"type": "string"}, "title": "Platforms", "type": "array"}}, "required": ["genres", "platforms", "rating"], "type": "object"}}}
Input: Why do you say that the PlayStation's lineup of sport racing games are serviceable but nothing great?
Function call: {"name": "request_explanation", "arguments": {"rating": "average", "genres": ["driving/racing", "sport"], "platforms": ["PlayStation"]}}