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".

Ex Input:
They both wanted to get a tattoo but Benjamin had an easier time asking their parents than Derrick because _ parents were easy going. (A) Benjamin (B) Derrick

Ex Output:
A

Ex Input:
Though they both owned guitars Rebecca actually played while Amy didn't because _ knew how to read music. (A) Rebecca (B) Amy

Ex Output:
A

Ex Input:
I used less powder on my legs than on my arms because there was more chaffing on the _ . (A) legs (B) arms

Ex Output:
B