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: Tom, a high school student, did not do well on a test. Sentence2: The teacher told Tom that his mother had to sign the graded test. Sentence3: Tom didn't want his mother to find out his poor grade. Sentence4: So, he forged her signature.

The next day, he handed the test to the teacher and got away with it.