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 loved playing pool. Sentence 2: He had his own table at his home. Sentence 3: Tom became obsessed with pool. Sentence 4: Tom practiced twelve hours per day. Sentence 5: Tom eventually became a professional pool player.

Pool