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 man took muscle relaxant medicine to prepare himself for the colonoscopy procedure, because the _ was invasive. (A) procedure (B) medicine
Example Output: A

Example Input: It was more natural for Christopher to go hunting than Joseph because _ had grown up in the country. (A) Christopher (B) Joseph
Example Output: A

Example Input: The reunion committee decided to hold the reunion in the park rather than the commons because there was less room in the _ for those attending. (A) park (B) commons
Example Output:
B