Definition: In this task you are given a story and a question regarding that story. You must judge whether the question is answerable based on the info given to you. Label the instances as "Answerable" or "Not Answerable" based on your judgment. the story and the question are separated by a new line character.
Input: John hates driving. He decided to travel this summer by bus. The only available time to travel was 3am. In the middle of the trip the bus broke. He regretted not using his car to travel.
Why did He decide to travel this summer by bus?

Answerable