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: Murphy hated his partner. Sentence 2: He held a grudge after a business deal went wrong a year before. Sentence 3: Murphy couldn't stand being around him. Sentence 4: He would dream about quitting his job. Sentence 5: One day, they had a huge fight and Murphy stormed out.

The Grudge