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: My teacher looked angry today. Sentence 2: My teacher yelled at the classroom and gave us all a pop quiz. Sentence 3: The classroom moaned and groaned. Sentence 4: Nobody was prepared for this quiz. Sentence 5: The entire classroom failed the quiz.

Pop Quiz