In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

[EX Q]: Angela loved studying English but Amy preferred math. it was easy for _ to write a story. (A) Angela (B) Amy
[EX A]: A

[EX Q]: The dog rejected the blanket in favor of the bed because the _ was clean. (A) blanket (B) bed
[EX A]: B

[EX Q]: Jason was quite short but Derrick was really tall. _ didn't have to stand on a stool to reach the top shelf. (A) Jason (B) Derrick
[EX A]:
B