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: Chase had an online math class. Sentence 2: And he was struggling to solve a problem. Sentence 3: He was sure he put the correct answer. Sentence 4: But it kept saying he was wrong. Sentence 5: After hours of struggling, his teacher said it was the website's fault.

Math Error