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: I came home yesterday and got a big surprise. Sentence 2: All of my friends had gathered. Sentence 3: They had planned a birthday party for me. Sentence 4: There was food, drinks, and presents. Sentence 5: It was such a good time.

The surprise