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: We moved from our condo in 2013. We had been in our condo since 1987. My wife went to the store to buy moving boxes. She bought boxes that were too large. We had trouble lifting them on moving day, but we managed.
Why had We trouble lifting them on moving day?

Answerable