Given the task definition and input, reply with output. 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.

Finals were coming. Tiana was worried she would not do well. She studied day and night for a week. When the test came, it was easier than she expected. She finished easily and did great.
Why did She finish easily?

Answerable