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: Nathan went to the playground with his mom and dad. He climbed the ladder to the big blue slide. The other kids encouraged him and cheered him on. He sat on the edge and pushed himself forward. Nathan finally went down the big blue slide!
Why did Nathan go to the playground?

Answerable