instruction:
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.
question:
Sentence1: John bought a new gun. Sentence2: He loved all the safety features. Sentence3: He was showing it off to his friend. Sentence4: It accidentally went off.
(A) John did not have a gun. (B) John was surprised.
answer:
A

question:
Sentence1: Katie couldn't sleep. Sentence2: She tiptoed downstairs and into the kitchen. Sentence3: She poured herself a glass of milk. Sentence4: Then she heated it in the microwave.
(A) Katie drank it and went back to bed. (B) Katie decided to pour the milk down the drain.
answer:
B

question:
Sentence1: Rachel really wanted some new make-up. Sentence2: However, she lacked money to purchase some. Sentence3: She went to the store and slipped some eyeliner into her purse. Sentence4: She walked out of the store without anyone catching her.
(A) Rachel went home and put the eyeliner on. (B) Rachel threw the eyeliner into the trash.
answer:
B