You will be given a definition of a task first, then some input of the task.
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.

F: Would you like some tea or coffee, dear? ,M: No, thanks. It's very late. They will keep me awake the whole night. ,F: Then what about some water? ,M: Yes, please. ,F: Don't work too late since you are not in good health. You should be careful with your health. ,M: I know, but I'll have to finish these reports tonight. Our manager will use them at the meeting tomorrow morning.
(A) F: Really? You'll have to finish these reports tomorrow? Don't worry. You are my honor customer, and I will offer more service for you. (B) F: Really? You'll have to finish these reports tonight? Oh, honey, as your wife, I really think you should be careful with your health. (C) F: Your father will use them at the meeting tomorrow morning? Oh, as your wife, I really think you should be careful with your health. (D) F: I'm sorry, I didn't catch that. Would you mind speaking more slowly?
Output:
B