Definition: 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.
Input: Sentence1: Dan took his son to the local carnival. Sentence2: The first ride they saw was the strawberry spinning cups. Sentence3: Since the ride was low-risk, they decided to try it out. Sentence4: His son unexpectedly threw up.

Luckily, he felt better after a few minutes.