Definition: 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: Saul needed a new barn. He bought all the materials. Then he called his friends over. They all pitched in to help. Together they built the barn in just one afternoon!
Why did Saul need a new barn?

Not Answerable