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: Early on a February morning my grandfather bought a valentine card. Sentence2: It was the 55th valentine he'd bought for my grandmother. Sentence3: He tucked it away in his drawer to give to her later. Sentence4: That night my grandmother had a heart attack.
Output:
This last valentine card still sits in his drawer ten Years later.