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: Todd was grossed out when he looked at his floors. Sentence2: There were ants crawling all over. Sentence3: He went to the store and bought some pesticides. Sentence4: He sprayed it all over his house.

All the ants died within a few hours.