Meaning representation: request_explanation(rating[average], genres[driving/racing, simulation], available_on_steam[yes])
Utterance: Why do you think the driving/racing simulators on Steam are okay but nothing great?
Utterance: Why don't you really like driving/racing sim games on Steam that much?
Utterance: What is it about the driving/racing simulators you can get on Steam that makes you think their're not quite worth your money?