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: It was Deb's birthday. Sentence 2: She had just turned 5. Sentence 3: Her parents threw a party for her. Sentence 4: All her friends came. Sentence 5: She thought it was a great surprise.

Deb's Surprise