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: Last night I marked baked chicken. Sentence2: When I put in the oven, I walked away. Sentence3: To my dismay I smelled something burnt. Sentence4: I looked in the oven and the chicken was ruined.
(A) I ordered pizza to eat instead. (B) I loved the new raincoat I bought.

SOLUTION: B

PROBLEM: Sentence1: Mark and Frank were swimming in Mark's family's pool. Sentence2: Mark's mother brought out a sponge ball to them. Sentence3: Mark and Frank had fun tossing the ball back and forth. Sentence4: But then the saturated ball accidentally hit Mark's mother!
(A) Mark and Frank apologized profusely. (B) Mark and Frank hit her again.

SOLUTION: B

PROBLEM: Sentence1: Noah was playing in his treehouse. Sentence2: He decided to come down for the day. Sentence3: But then he saw that his ladder had fallen and lay on the ground! Sentence4: Noah had no way to get down from the treehouse!
(A) He was so glad. (B) He yelled for his dad.

SOLUTION:
A