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.

Input: Consider Input: Rob has a doctorate in finance. He was a professor for a university in Ohio for several years. Rob felt he was underpaid. Rob requested a raise from the university, but was denied. Rob is now a professor in Indiana.
Why was He a professor for a university in Ohio?

Output: Not Answerable

Input: Consider Input: They started working on a conversion process. They needed to upgrade systems. They met with all of the vendors. Then decided on the best one. They then made the best decision for the company.
Why did They start working on a conversion process?

Output: Answerable

Input: Consider Input: Ryan was at a restaurant. He saw that there was a challenge to eat a giant sundae. Ryan decided to try to break the record. At first, he was doing really well. Before long, though, he became sick and had to give up.
Why did He see that there was a challenge to eat a giant sundae?
Output: Answerable