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: I decided I needed to finish a Sunday crossword. Sentence2: I turned off my computer so I wouldn't cheat. Sentence3: I turned off the TV so I wouldn't be distracted. Sentence4: I opened the paper to the Leisure section.

SOLUTION: I finished the entire crossword puzzle in one hour.

PROBLEM: Sentence1: Ike vowed to quit smoking cigarettes. Sentence2: He started chewing nicotine gum and wearing patches. Sentence3: He stuck to his plan for over a week. Sentence4: But then his cravings became too strong to resist.

SOLUTION: Ike sadly went back to smoking cigarettes.

PROBLEM: Sentence1: David awoke to the acrid smell of smoke. Sentence2: The air in his room was hazy and it was hard to breathe. Sentence3: He dropped to the floor and touched the door, finding it cool. Sentence4: He heard sirens as he crawled down the hall to his sister's room.

SOLUTION:
Together, they escaped the fire and found their relieved parents.