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: Ivy and her children were camping in the woods. Sentence2: Ivy cooked dinner while the children picked and ate berries. Sentence3: When she saw them, she panicked, thinking they were poisoned! Sentence4: Hurriedly she pulled out her phone to research the small berries.
Example Output: Then she sagged with relief - the berries were harmless mulberries!

Example Input: Sentence1: I used to make fun of my wife for having a nightlight. Sentence2: She was out of town a few days and I went to sleep without it. Sentence3: When I woke up in the middle of the night to get water I tripped. Sentence4: I couldn't see the clothes on the ground and got a bad bruise.
Example Output: I never made fun of my wife and her nightlight again.

Example Input: Sentence1: Bee was nervous to go on vacation. Sentence2: He had a big aquarium and he was worried about his fish. Sentence3: He put the vacation feeder in the tank and left, still worried. Sentence4: The whole trip, he fretted about his fish.
Example Output:
But when he got home, there they were, happy and healthy as always!