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.

Let me give you an 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?
The answer to this example can be: Answerable
Here is why: He formulated a machine learning algorithm to process words.

OK. solve this:
Ray came home from work to find his wife upset. She told him she was bored in their marriage and wanted a divorce. Ray was devastated and decided to stay with his parents. A week later, his wife called him to say that she changed her mind. Ray decided he did not trust her anymore and did not care.
Why did Ray decide he did not trust her anymore and did not care?
Answer:
Answerable