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: Mary was in biology class. Sentence2: It was Valentine's day and some kids were receiving candy-grams. Sentence3: Suddenly, Mary received one. Sentence4: She had no idea who could have sent it.
Example Output: Despite her efforts, she never did find out who sent the candy.

Example Input: Sentence1: Morgan had never been to camp before. Sentence2: She was extremely nervous the entire car ride there. Sentence3: But on her first day she made a new friend and enjoyed activities. Sentence4: She loved the hiking, canoeing and arts and crafts!
Example Output: Morgan knew she would definitely be going back next year.

Example Input: Sentence1: Jeff had lived in an apartment all his life. Sentence2: He had finally bought a house to move into. Sentence3: On moving day friends and family showed up to help. Sentence4: The entire day was spent moving all of Jeff's things.
Example Output:
At the end of the day Jeff was exhausted but happy about his new home.