TASK DEFINITION: In this task, you're given four sentences of a story written in natural language. The given story is not complete and your job is to complete the story by selecting one of the end sentence choices from (A) and (B), such that the story does not sound complete and coherent, i.e., select an incorrect end sentence.
PROBLEM: Sentence1: An office downtown had a red carpet. Sentence2: The office staff complained it was always dirty. Sentence3: But none of their vacuums could properly clean it. Sentence4: So they hired a professional carpet cleaner. 
 (A) It ended up dirtier than it was before. (B) The carpet looked almost new after it was cleaned.

SOLUTION: A

PROBLEM: Sentence1: Terry realizes his neighborhood has become covered in litter. Sentence2: He wishes it looked as clean as it did when he was young. Sentence3: He decides to pick up cans and cigarette butts every night after work. Sentence4: Eventually his neighbors do too and his neighborhood looks better. 
 (A) Terry hated cleaning up. (B) Everyone felt better that it was cleaner.

SOLUTION: A

PROBLEM: Sentence1: Miranda is married to Bob. Sentence2: Bob doesn't like that Miranda works so much. Sentence3: Miranda tells Bob that she enjoys her career and won't quit. Sentence4: Bob gives Miranda an ultimatum. 
 (A) Miranda quits her job. (B) Miranda decides to take on a second job.

SOLUTION:
B

