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: While visiting a casino I saw a woman drop a one hundred dollar bill. I ran up to her and returned the money that she dropped. The wrinkled old woman awarded me with a measly five dollars. I unfolded my small prize and uncovered three-hundred dollars. I walked away with a big grin on my face, skipping my way to the bank.
Why did I unfold my small prize?

Not Answerable