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: Joan was just promoted to manager. Sentence 2: She had worked at the store for ten years. Sentence 3: If anyone deserved the promotion, it was her. Sentence 4: She is a very hard worker. Sentence 5: I am very happy for her.

The promotion