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: Jimmy went for a swim at the water park. He climbed on top of the tower where there are slides. Since he left his wallet in his pocket by accident, it got lost. When he saw it, it was headed towards a large crowd of people. He wasn't able to go through all of the people.
Why did He climb on top of the tower where there are slides?

Not Answerable