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: Pearl was an invalid senior who was very lonely. Sentence 2: Her kids decided to hire a nurse to care for her. Sentence 3: Unexpectedly, her and the nurse became great friends. Sentence 4: The nurse took Pearl to malls and fun outings. Sentence 5: They stayed friends up until Pearl's death at 90 years old.

Pearl's Life