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: The Lake Family goes on a road trip each summer. Sentence2: They pack their clothes. Sentence3: Then they fill a cooler with food. Sentence4: Everyone gets in the car.

SOLUTION: Finally, it's time to drive off on the road.

PROBLEM: Sentence1: Lance was beginning to feel sick. Sentence2: He realized that it was probably because of his diet. Sentence3: He did some reading and decided to fix his eating. Sentence4: For the next few weeks, he stuck to a better diet.

SOLUTION: Soon enough, he began to feel healthier.

PROBLEM: Sentence1: Grayson has collected stamps since he was a little kid. Sentence2: Now Grayson needs some money to help pay his rent. Sentence3: He thinks of his stamp collection. Sentence4: Sadly, he takes them into a pawn shop for sale.

SOLUTION:
He gets much less for them than they are worth.