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: The gym trainer was teaching everybody how to get bigger arms before legs, since the _ are stronger. (A) arms (B) legs
Example Output: B

Example Input: During the race Elena had to take more breaks than Victoria because _ practiced a lot less. (A) Elena (B) Victoria
Example Output: A

Example Input: The resin table got a scratch as I was cleaning it with a brush because the _ was too soft. (A) brush (B) resin
Example Output:
B