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: Derek worked at the counter of a local fast food restaurant. Sentence 2: One day a particularly rude customer yelled at him for no reason. Sentence 3: He then put a used band-aid in the burger they ordered as retaliation. Sentence 4: The customer found it after biting into it, and told the manager. Sentence 5: Derek's manager reprimanded him, but he figured it was worth it.

Bad Service