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: Abby recently babysat her nephew. Sentence 2: Abby took him to the store, and purchased a toy car. Sentence 3: Abby even taught him the noise the car makes. Sentence 4: After a while, Abby heard her nephew going Zoom, Zoom, Zoom. Sentence 5: Abby was pleased she could teach her nephew the sound a car makes.

Zoom, Zoom, Zoom