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 bought a lottery ticket at the gas station. Sentence2: Later that night he checked online for the results. Sentence3: He had won $100! Sentence4: Bob cashed in his ticket at the gas station.

Afterwards, Bob bought dinner with his earnings.