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: Paul loved to read about dragons. Sentence 2: He had many books that had dragons in them in fact. Sentence 3: One day, he decided he would go to the bookstore. Sentence 4: He found a very big book with pictures of dragons. Sentence 5: Then, Paul bought the book and read it all in one day.

Dragon