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 was walking home from work. Sentence 2: And he saw a bicyclist with a nice road bike. Sentence 3: Paul decided to buy a similar bike and use it for transportation. Sentence 4: He spent over a thousand dollars on a bike and loved it. Sentence 5: But within a week, his bike was stolen.

Expensive Steal