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:
Jenny found that using peroxide instead of toothpaste on her teeth gave her a better smile, because with _ her teeth were browner. (A) peroxide (B) toothpaste
answer:
B


question:
The divorce upset Katrina more than Natalie as _ didn't care for the person their mother had married. (A) Katrina (B) Natalie
answer:
B


question:
The oak tree weathered the storm but the sapling perished. This is because the _ tree was much more fragile. (A) oak (B) sapling
answer:

B