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: Colleen was just buying a used car. The owner warned her that the car was tricky. He showed her how to start the car. It involved some wiggling of the gear. Colleen made sure she knew how to do it before leaving.
Why did Colleen make sure she knew how to do it before leaving?

Not Answerable