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: Jennifer needed to travel for work. Sentence2: She bought a ticket from New York to Tokyo. Sentence3: Jennifer also made hotel reservations. Sentence4: During her trip, she needed to do a business conference.
Example Output: After the conference, she enjoyed some tourist spots.

Example Input: Sentence1: Ben has always wanted to learn how to play piano. Sentence2: Now that his children are grown up, he has more spare time. Sentence3: Ben enrolls in a piano class with a local tutor. Sentence4: Although it is difficult, he is dedicated to learning.
Example Output: He gets better with every lesson.

Example Input: Sentence1: Valerie was driving along through the countryside. Sentence2: There were many cows and horses in the fields nearby. Sentence3: Suddenly, she spotted a very strange looking animal. Sentence4: She wondered what was wrong with that horse.
Example Output:
After a moment, she realized it was not a horse, but an alpaca.