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: Lenny had a walnut tree in his yard and he loved walnuts. But he had no nutcracker! He had a basket of nuts that made his mouth water. Then he had a great idea! He cracked the nuts open with a hammer and snacked all night!
Why did He crack the nuts?

Answerable