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: Vivian always watched the same TV show on Mondays. Sentence 2: So when she received a call that Monday she didn't answer. Sentence 3: She only listened to her missed message afterward. Sentence 4: As she listened, her face blanched. Sentence 5: It was her sister who had been in a car accident who had called.

Missed phone call