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: Sam's teacher asked the class what their dads did for a living. Sentence2: The kids listed careers such as doctor, lawyer and fireman. Sentence3: Sam's turn came and he said his dad was a CIA agent. Sentence4: This piqued the interest of the other kids.

Then, Sam felt he had betrayed his out of work dad.