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: Nastia Liukin, the gymnast, heard the stories, but this one was sad. A student e-mailed her and said at one time he was homeless. He washed his clothes in a laundromat, really just stretching. But he saw her in the Olympics on a TV in the laundry-mat. He said he cried so hard watching her win the gold medal.
Why did He wash his clothes?

Answerable