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: Bob was a computer scientist. He enjoyed natural language processing. He decided to revolutionize the industry! He formulated a machine learning algorithm to process words. He won the nobel prize for his work!
Why did He formulate a machine?
Example solution: Answerable
Example explanation: He formulated a machine learning algorithm to process words.

Problem: Lisa went laptop shopping yesterday. She went from store to store but couldn't find anything. Finally she found something at Apple. When she went home, it worked perfectly. She was thankful she bought it.
Why did Lisa go laptop shopping?

Solution: Not Answerable