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: Amy arrived at the park and found Ben waiting for her. He smiled big when he saw her. She ran over and gave him a big hug and a kiss. He gave her a bag of gummy bears as a gift. They sat on the merry go around eating gummy bears.
Why did He smile big?

Not Answerable