TASK 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.
PROBLEM: Sentence1: Tim wanted to become a YouTube star. Sentence2: He decided to make aerial videos with a drone. Sentence3: He purchased a drone and video camera on eBay. Sentence4: He spent many hours creating videos of scenic outdoor nature shots.

SOLUTION: Tim made millions from his videos on YouTube.

PROBLEM: Sentence1: Tyler is moving away from his home town. Sentence2: He is going to California to become an actor. Sentence3: His brother threw him a huge going away party. Sentence4: He spent four hours saying bye to his best friends.

SOLUTION: He promised to stay in touch with each of them.

PROBLEM: Sentence1: Dennis entered a surfing competition. Sentence2: He did poorly at first, and he fell off a lot. Sentence3: Later he did much better as the competition winded down. Sentence4: Then he got the best wave of his life.

SOLUTION:
Dennis won the competition.