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 afraid of the exam tomorrow. Sentence2: Since the exam is tough, I decided to study all night. Sentence3: I decided to skip dinner just to have extra time. Sentence4: Ultimately, I was prepared on the exam day.

I aced my exam.