Given the task definition and input, reply with output. In this task you are given a small conversation between two persons and 4 options on how the conversation should continue. Your job is to choose the most reasonable option. The conversation and the options are separated by a newline character. Each dialogue in the conversation are separated by a comma. F and M indicate female and male, respectively.

M: Excuse me, how can I get to the nearest bookstore? ,F: Walk along the street until you find a hospital. Then turn right to Main Street. The bookstore will be on your left hand about 100 meters away from a hotel.
(A) M: I am afraid I did not quite catch what you were saying. Please repeat it. (B) M: The bookstore is only 50 meters away from a hotel. It's really close. (C) M: I see. The bookstore is next to a hotel. (D) M: Thank you. I know the hospital is on the right side of Main Street.
C