In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.

Example Input: Sentence1: My grandmother's doctor had an accent she couldn't understand. Sentence2: My grandmother stopped trying to talk to her doctor. Sentence3: The doctor missed warning signs which she attributed to old age. Sentence4: My grandmother had a rare uterine cancer that went undetected.
Example Output: By the time the cancer was diagnosed, my grandmother needed hospice.

Example Input: Sentence1: The girls went to a bar. Sentence2: They opened a tab. Sentence3: They had a few drinks. Sentence4: They finally decided to close their tab.
Example Output: They went home talking about their night.

Example Input: Sentence1: Greta had brought home all her college textbooks. Sentence2: She stored them in her parents' garage. Sentence3: Years later she finally had her own house. Sentence4: When she went to retrieve them, they all smelled of mildew!
Example Output:
Greta was so sad to have to throw out all of her precious books.