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: Nancy walked inside the subway store. Sentence2: She asked for a footlong chicken sub. Sentence3: However, she looked away when it was being prepared. Sentence4: She noticed that it was a half of a foot long.

SOLUTION: Nancy demanded she be given the other six inches she asked for.

PROBLEM: Sentence1: Anna and her friends needed something to do. Sentence2: They had been to the movies and the mall. Sentence3: They finally decided on ice skating. Sentence4: They all fell many times.

SOLUTION: They still laughed and had fun.

PROBLEM: Sentence1: The delivery man handed a package to me. Sentence2: I opened the box. Sentence3: Since nothing was inside, I tried shouting at the delivery man. Sentence4: He couldn't hear me and drove off.

SOLUTION:
I had to call to find out what was going on.