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 hear that the Edwards are thinking of buying another house. ,F: Should they be doing that with all the other expenses they have to pay? Any how they're over 70 now, their present house is not too bad.
(A) M: Yeah, I think so, it is unwise for the Edwards to buy a new house at this age. (B) M: That's right, the Edwards surely need to cut down their living expenses, their plan of buying a new phone is not very wise. (C) M: Actually, the Edwards are really well-off, so it won't be a problem for them to buy another car. (D) M: I am afraid I did not quite catch what you were saying. Please repeat it.

A