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: Bob was really thirsty and wanted a soda. Sentence2: Unfortunately, he didn't have any money. Sentence3: Bob walked into a gas station and asked if he could have a soda. Sentence4: The cashier asked him if he had any money.

He said no and left the gas station.