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: Kate was on the phone with her friend Sue. Sentence 2: Sue was away at a lake for her summer vacation. Sentence 3: She had a blast telling Kate all about her fun time. Sentence 4: Meanwhile Kate sat at home bored watching TV. Sentence 5: Kate couldn't help but be jealous.

Vacation