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: Anna was ready for potty training. Sentence2: She knew the word potty, bring diapers when wet. Sentence3: Carol and I bought her a potty chair. Sentence4: We both introduced Anna to her chair and the first night she used it.

Now Anna is completely out of diapers.