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 sentence choices from (A) and (B), such that the story sounds fully coherent.
question:
Sentence1: Martha was a terrible cook and her boyfriend knew it. Sentence2: He introduced her to cooking shows and watched them with her. Sentence3: She would practice things she learned on the shows. Sentence4: As the days went by her cooking began to slowly get better.
(A) Martha became an expert seamstress after a while. (B) After a while, everything Martha cooked was delicious.
answer:
B

question:
Sentence1: Tiffany bought a bag of microwave popcorn. Sentence2: She didn't read the directions. Sentence3: She put the bag in the microwave and pushed the popcorn button. Sentence4: Minutes later she smelled something horrible.
(A) The popcorn had burned because she left it in too long. (B) The popcorn was prepared to perfection.
answer:
A

question:
Sentence1: Mike was sitting at his desk. Sentence2: But suddenly, he felt a strange itching sensation on his arm. Sentence3: He felt his legs become itchy too. Sentence4: And then his face.
(A) Mike had a stroke. (B) Mike started laughing hysterically.
answer:
A