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: Which type of washing machine have you decided on? ,M: I'm still not sure. ,F: We have many brands. Little Swan is domestic. Philipson, Panasonic are imported. ,M: Which one is of the highest quality? ,F: It's hard to say. Some customers preferred domestic ones, because they are cheaper. And others believe imported ones are more dependable. I think they are the same quality, but the price is quite different. ,M: I don't care what the price is if the quality is guaranteed.
(A) F: Excuse me, could you repeat the question? (B) F: Please hand in your homework. (C) F: Since you don't want to spend more money, I'll find you a cheaper one for you. (D) F: Okay, then I will choose one with good quality for you.
Output:
D