TASK DEFINITION: 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".
PROBLEM: They found the brush made the symptom much worse than the pillow, because the _ 's rough surface trapped dander. (A) brush (B) pillow

SOLUTION: A

PROBLEM: Joseph likes to prepare ahead of time and Craig does not which is why _ is rarely ready for meetings. (A) Joseph (B) Craig

SOLUTION: B

PROBLEM: Jack loved math and disliked social sciences, so when deciding to take sociology or math that semester, the counselor deleted the _ because Jack was resistant to it. (A) math (B) sociology

SOLUTION:
B