narrative: Mason was the hot young piano prospect in jazz. He performed at any venue, big and small. One day, Mason decided he was too old to keep performing. He switched careers at the old age of nineteen. Mason now makes his living driving a public transit bus.
question: Why was Mason the hot young piano prospect in jazz?
original_sentence_for_question: Mason was the hot young piano prospect in jazz.
answer: He performed a lot of venues.
original_narrative_form: Mason was the hot young piano prospect in jazz. He performed at any venue, big and small. One day, Mason decided he was too old to keep performing. He switched careers at the old age of nineteen. Mason now makes his living driving a public transit bus.
question_meta: rocstories_narrative_19016_sentence_0_question_0