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: Billy was very tired when he woke up. Sentence2: He drudged through his morning routine. Sentence3: Billy stopped for coffee on his way to work. Sentence4: The coffee energized him.

Billy was ready to tackle the work day.