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: Joe robbed a bank. He ran away with the cash. But his face was caught on camera. They showed his picture on the news. Soon Joe got caught.
Why did They show his picture on the news?
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Answerable