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: I met Greta last year on the bench in front of our building. Sentence 2: She was 75, twice widowed. Sentence 3: Greta talked a lot about her family. Sentence 4: This year, Greta just says hi but does not sit and talk. Sentence 5: She seems to be depressed.

Greta