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: Caroline never drinks carbonated beverages. Sentence2: Her friends pick on her because of it. Sentence3: One day they challenged her to drink a soda. Sentence4: Caroline wanted to win the challenge.

SOLUTION: Caroline opened the soda and drank it all in one gulp!

PROBLEM: Sentence1: Allison decided she wanted to learn more about her area's history. Sentence2: She went down to the library to check out a book on it. Sentence3: She went inside and couldn't understand how the books were sorted. Sentence4: She found a librarian who explained the dewey decimal system.

SOLUTION: That helped her find what she wanted.

PROBLEM: Sentence1: Randy became a waiter at a restaurant. Sentence2: He had to buy black clothes for his uniform. Sentence3: He went to the department store and bought all he could afford. Sentence4: At home he put them all away in his closet.

SOLUTION:
The clothes in his closet were now mostly black in color.