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: Tom decided to start dieting. Sentence 2: Although he loved eating fatty foods, he knew he shouldn't. Sentence 3: Tom began eating only vegetables. Sentence 4: Soon he lost weight. Sentence 5: Tom was happy that he was dieting.

Tom Diets