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: One fine morning, the zookeeper showed up for work. Sentence2: This zookeeper was in charge of watching the monkeys. Sentence3: When he went to check on them, they were gone! Sentence4: It turned out, all the monkeys had escaped and were running rampant!

The zookeeper caught them all and returned them to the zoo.