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: Rachel was interested in learning about herbal treatments and asked Betty to share her knowledge. _ was anxious to learn. (A) Rachel (B) Betty
Example Output: A

Example Input: Mary gave a framed picture as a gift to Amy because _ was invited to her birthday party. (A) Mary (B) Amy
Example Output: A

Example Input: When Joseph went out, he wore less copper jewelry than Dennis because _ liked a complicated look. (A) Joseph (B) Dennis
Example Output:
B