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: It was getting close to winter. Sentence 2: The Barnes family decided it was time to hang Christmas lights. Sentence 3: They picked out a set from the store. Sentence 4: They hung them on the side of the house. Sentence 5: When they plugged them in, only half lighted up.

Christmas lights