In this task you are given a short story and a question regarding that story. You must answer the question based on the events of the story. Try to use the same words in the story to answer each question. You should completely answer the question in a short answer. Do not include information that is unnecessary to answer the question.

Katie was in need of a prom dress for the upcoming dance. She headed to the nearest dress shop. She spent the day trying on dresses. Katie found the perfect dress! She went to prom looking like a princess.
Why did Katie find the perfect dress?
Katie went to a dress shop.