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: Consider Input: Sentence1: Jason loves using a Macintosh at home but his office uses only PCs. Sentence2: He has trouble becoming familiar with the PC operating system at work. Sentence3: Jason buys a PC at home to become more familiar with it. Sentence4: Soon he has become an expert in using a PC

Output: Jason got a raise at work for being so good at working a PC.

Input: Consider Input: Sentence1: Harold was a mailman doing his job. Sentence2: He had one package with a mysterious address. Sentence3: Harold looked all over town, but could not find the house. Sentence4: He went to his van and looked it up in his database.

Output: Harold found the address was correct but the city was not.

Input: Consider Input: Sentence1: Fred passed by his favorite restaurant while driving home from work. Sentence2: He frequently ate there with his wife. Sentence3: So he decided to order something to go. Sentence4: Fred was annoyed how long the wait was.
Output: So when he finally ate his burger at home, he was disappointed.