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.
Example: Bob was a computer scientist. He enjoyed natural language processing. He decided to revolutionize the industry! He formulated a machine learning algorithm to process words. He won the nobel prize for his work!
Why did He formulate a machine?
Example solution: Answerable
Example explanation: He formulated a machine learning algorithm to process words.

Problem: I went shopping at an outlet mall yesterday. I had hoped to find a lot of great deals. I was a bit disappointed that there weren't more sales than I found. I went home with pretty much nothing. I guess I won't get my hopes so high the next time.
Why did I go shopping?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Solution: Answerable