You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

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?
Solution: Answerable
Why? He formulated a machine learning algorithm to process words.

New input: I visited a dealership because they were having a sale. I examined the sale cars stickers and got a shock. I talked with a salesman who said the sale was over yesterday. I asked to speak with the owner or the head manager. I learned the dealership was a Switch and Bait operation and left.
Why did I examine the sale cars stickers?
Solution:
Answerable