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: Bill smelled his clothes before he put them on. The clothes gave off a nasty odor. Bill collected all his shirts and pants and put them in the washer. He added some extra detergent because they were so bad. The washing machine overflowed a little bit they clothes got clean.
Why did Bill smell his clothes?

Answerable