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: Benson was bullied at school by another boy. Sentence2: Benson began losing sleep about it. Sentence3: He finally told his teachers at school about it. Sentence4: The teachers approached the bully about the problem.

The bully was expelled.