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: Bob had a young puppy. Sentence2: The puppy loved to play catch with Bob. Sentence3: Of course, the puppy grew into a dog. Sentence4: The dog grew old and could no longer play catch.
(A) Bob was very happy about this. (B) This made Bob sad.

Answer: B

Question: Sentence1: Sky went to Turkey with her class. Sentence2: She landed in Istanbul and started sightseeing. Sentence3: All the students loved the architecture. Sentence4: And they thought the food was great too!
(A) Sky wanted to leave as soon as possible. (B) Sky never wanted her trip to end.

Answer:
B