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: Doug was sad it was Christmas Eve and there was no snow. Sentence2: All Doug wanted was a white Christmas. Sentence3: He prayed to God for snow and went to sleep. Sentence4: When he woke up the next morning the room was filled with light.

Doug looked out the window and saw a blanket of white snow.