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 did He perform at any venue , big and small?
original_sentence_for_question: He performed at any venue, big and small.
answer: he was a hot prospect.
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_1_question_1