Definition: 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.
Input: M: I'd like to buy these 4 Thanksgiving cards. Are they $0.10 each? ,F: Yes, they are.
(A) M: Really? Are these cards only 10 cents? (B) M: I’m sorry, I don’t understand. Could you say it again? (C) M: Here you are the 40 cents for these pencils. (D) M: 40 cent, right? Here you are.

D