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 loved to play mean pranks on everyone at work. Sentence2: He would jump out from behind at desk and scare Marianne. Sentence3: As Ernie would sit down, Doug would roll Ernie's chair back. Sentence4: Glenda even found a fake spider on her keyboard.

Imagine Doug's surprise when he got fired.