premise: Billy wanted to become a doctor.
initial: He went to college to become a doctor.
counterfactual: He decided to go to college for music instead though.
original_ending: After he graduated with his degree, he changed his mind. Billy became a nurse instead of a doctor. He never regretted his decision.
edited_ending: After he graduated with his music degree, he changed his mind.Billy trained to became a nurse instead of a doctor.He regretted his decision to go to college for music.<SEP>After he graduated with his degree, he changed his mind.Billy applied for medical school to become a doctor.He never regretted his decision.<SEP>After he graduated with his music degree, he changed his mind.He went back to medical school and became known as the singing doctor.He never regretted his decision.