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 hired a social media manager. Sentence2: I thought they would drive more traffic to my website. Sentence3: They spent most of their time reading other people's posts. Sentence4: My traffic actually went down in the following month.

I decided to fire my new social media manager.