Tool definition: {"type": "function", "function": {"name": "request_explanation", "description": "Correctly extracted `request_explanation` with all the required parameters with correct types", "parameters": {"properties": {"esrb": {"title": "Esrb", "type": "string"}, "rating": {"title": "Rating", "type": "string"}}, "required": ["esrb", "rating"], "type": "object"}}}
Input: You always praise M rated games, what's the reason for that?
Function call: {"name": "request_explanation", "arguments": {"esrb": "M (for Mature)", "rating": "excellent"}}