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 saw your advertisement about the X20 model in the morning paper. The monitor seems to be excellent. And the keyboard is not bad. But do you think the price is a bit too high? ,F: I think it's a good buy. The price includes the mouse, you know.
(A) M: The price is definitely too high. Besides, the price doesn't include the mouse. (B) M: Still, it's too expensive for me. (C) M: Everything is fine, except the monitor. (D) M: I didn’t hear you. Please could you tell me again?

B