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.
One example is below.
Q: 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?
A: Answerable
Rationale: He formulated a machine learning algorithm to process words.
Q: James went to the bistro to meet some friends. When he got there he ordered his usual and the friends showed up. They all had a good time but then some guys started some trouble. James and his friends asked the troublemakers to leave. They finally left and everyone was relieved at James' bravery.
Why had They all a good time?
A:
Not Answerable