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: Tiffany loves riding bikes through her neighborhood. Sentence 2: While she was riding one day, her tire deflated. Sentence 3: She thought she was in trouble. Sentence 4: A stranger came outside and let her use an air pump. Sentence 5: Tiffany inflated her tire to make the ride home.

Lucky Biker