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: Dan thought it would be cool to ride a motorcycle. Sentence2: He took a motorcycle license course and passed. Sentence3: He shopped for a bike and found a cool Harley. Sentence4: That night, the news showed a man killed on a motorcycle.

Dan's new motorcycle gathers dust in the garage.