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


question:
The door was more accessible than the gate because the _ had a lock on it. (A) door (B) gate
answer:
B


question:
Knowing today was important Natalie stops by to congratulate Megan. _ is a glad of friends. (A) Natalie (B) Megan
answer:

B