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: Greg went to a football game. Sentence2: Someone was in his seat. Sentence3: He asked the man nicely to move. Sentence4: He showed Greg his ticket to prove he was in the right seat.

Greg looked at his ticket and it was dated for the next week.