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: Abbey packed up her luggage and went on vacation. She decided to just drive and do things on the fly. She wandered across the country for several weeks. Abbey had so much fun that she hated to go home. Abbey returned from her vacation with a new outlook on life.
Why did Abbey return from her vacation?

Not Answerable