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: Lewis was trying to play a trick on his sister. Sentence 2: He waited until she was sleeping then he went outside. Sentence 3: Lewis began to bang on her window and make noise. Sentence 4: His sister was terrified. Sentence 5: His parents saw him laughing and knew it was him.

Lewis and the Trick