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: Stan wears eye glasses. He hates wearing glasses. He took his glasses off and stepped on them. Stan realizes that he can not see anymore. Stan went to buy new glasses.
Why did He take his glasses?

Answerable