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 sentence choices from (A) and (B), such that the story sounds fully coherent.
PROBLEM: Sentence1: Oliver needed a new radio. Sentence2: He didn't know anything about them, though. Sentence3: He had a friend help him pick one out. Sentence4: The friend was a pro and found him a good deal.
(A) Oliver was sick of his friend's unwanted advice. (B) Oliver was grateful to his friend.

SOLUTION: B

PROBLEM: Sentence1: Sara had lost her cat. Sentence2: She was so sad! Sentence3: She put up signs all over the neighborhood. Sentence4: Then a wonderful thing happened.
(A) Sarah broke her leg. (B) Somebody found her cat.

SOLUTION: B

PROBLEM: Sentence1: Henry wanted to play a scavenger hunt for his son's birthday party. Sentence2: A list of items to retrieve was created first. Sentence3: He turned to neighbors and nearby businesses for help. Sentence4: After placing items in appropriate places he had to create the hints.
(A) Henry decided not to do the scavenger hunt. (B) The kids loved the scavenger hunt.

SOLUTION:
B