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:
Kenny used the bleach rather than the soap to remove the stains off the shirt. The _ was more concentrated. (A) bleach (B) soap

Ex Output:
A


Ex Input:
She preferred making her quilts with cotton rather than polyester because the _ seemed more genuine. (A) polyester (B) cotton

Ex Output:
B


Ex Input:
In order to stop his negative thoughts, Jim decided to forgo the medication and see the therapist because he thought the _ would be worse. (A) medication (B) therapist

Ex Output:

A