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: Chris had a beautiful dog. Sentence2: His dog, Patty, became sick. Sentence3: Patty needed medicine to recover. Sentence4: Chris refused to buy his dog this medicine.

Animal welfare came and told Patty to a better home.