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: Frank had surprised the whole family when he came home that day. Sentence 2: There it was, sat right in the middle of the driveway. Sentence 3: His family came out, not believing what they saw. Sentence 4: Parked in driveway was a brand new ski boat! Sentence 5: The family was so excited and Frank was proud.

The Ski Boat