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.

My husband and I went to the supermarket today to buy groceries. We used the weekly circular to determine which items were on sale. We bought celery, lettuce, cottage cheese, and eggs. The self checkouts had the shortest lines. We paid for our groceries and were on our way.
Why did We use the weekly circular?

Answerable