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.

Example Input: Megan had a crush on a boy. She was very nervous around him. She asked him to the dance. He said yes. She was very excited.
Why did He say yes?
Example Output: Answerable

Example Input: My boss pulled me aside at work. I thought he was going to tell me Happy Birthday. Instead, he told me I wasn't needed today. I sulked home, not sure whether I was getting fired or not. When I arrived home, I walked into a surprise birthday party!
Why did I think he was going to tell me Happy Birthday?
Example Output: Answerable

Example Input: Frank bought a vintage bicycle at a neighbor's yard sale. Although the bike needed a lot of work, Frank thought he could do it. He went online and researched how best to fix the bike up. He purchased what he needed and spent many hours working on it. After a few days, Frank was finished and the bike was like new.
Why did He purchase what he needed?
Example Output:
Answerable