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: I took my dog for a walk. Sentence2: Alas, my dog was feeling lazy. Sentence3: I had to practically drag him for the entire walk. Sentence4: Suddenly, he spotted a dog in the distance.

He ran after the dog and started dragging me instead!