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: Lucy and her family went on a wilderness trip. Sentence 2: Lucy was excited. Sentence 3: But then she had no cell service. Sentence 4: She couldn't talk to her boyfriend. Sentence 5: Therefore she just left early.

No cell reception