Definition: In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.
Input: Sentence 1: John packed his suitcase full of clothes for a business trip. Sentence 2: While packing, John forgot to include socks. Sentence 3: When he arrived, he couldn't find a store that sold socks. Sentence 4: He finally borrowed some purple socks from his friend. Sentence 5: John went to work wearing a black suit with purple socks.

John's purple socks