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: John notices that the weather warns of rain later this week. Sentence 2: He decides to buy an umbrella to be ready for the rain. Sentence 3: When it rains, John uses his umbrella to stay dry. Sentence 4: His coworkers are all wet from the rain. Sentence 5: John is glad he saw the weather warning.

John Buys An Umbrella