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: Walter was watching the forecast. Sentence 2: It was supposed to be sunny. Sentence 3: Walter went out without his umbrella. Sentence 4: It began to rain. Sentence 5: Walter got soaked.

Surprise Rain