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: Fred decided to buy some shares of Apple. Sentence2: The stock price was 90 dollars when he bought it. Sentence3: Luckily they had great earnings yesterday. Sentence4: The stock then went up to 100 dollars.

Fred was very happy.