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: I was attending class one day. Sentence2: Suddenly, we noticed that it began to snow very hard. Sentence3: Our teacher told us to be calm and called the principal. Sentence4: Shortly after, the principal's voice came over the intercom.

She told us that we would be let off school early to avoid any danger.