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.

My brother was mad at me. He waited till I was hanging upside from a tree branch. He smacked me in the head with a broom and made me fall. I had a really bad bump from the fall on my head. He was grounded for a whole month!
Why did He wait till I was hanging upside from a tree branch?
Answerable