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: A kitten climbed high up in a tree. Sentence2: When he looked down, he was scared. Sentence3: He cried and cried until someone noticed him way up there. Sentence4: They called the fire department, and a truck came with a big ladder.

The fireman climbed up the ladder and rescued the kitten.