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 used to love playing pranks on Billy, my older brother. Sentence 2: One day I got a black rubber snake. Sentence 3: I put the snake in Billy's bed and waited in his closet. Sentence 4: Billy came in and pulled back the bed sheets. Sentence 5: I laughed when Billy screamed and fell backwards from the snake.

Brother's Prank