Meaning representation: request_explanation(release_year[2011], rating[poor], platforms[PlayStation])
Utterance: Why do you think 2011 was such a weak year for PlayStation games?
Utterance: What is it about PlayStation games released in 2011 that gives you such a sour view on them?
Utterance: I'm curious, what is it about the PlayStation games released in 2011 that you find so distasteful?