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: Leslie was able to jump to the top of the wall while leaving Brian behind because _ is tall. (A) Leslie (B) Brian
Example Output: A

Example Input: The pharmacist said to store the medicine in a dark place because the _ would protect it from being exposed to light. (A) medicine (B) dark place
Example Output: B

Example Input: The soap in the bathroom bothered Jennifer's skin, so Patricia replaced it with a different kind. _ felt guilty. (A) Jennifer (B) Patricia
Example Output:
B