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".

Example Input: 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
Example Output: B

Example Input: When practicing fighting Neil was more flexible than Adam and _ was knocked off his feet. (A) Neil (B) Adam
Example Output: B

Example Input: Benjamin has started growing avocados and wants advice from Joel, beacuse _ is experienced. (A) Benjamin (B) Joel
Example Output:
B