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: So I've cleaned the living room, the bedrooms, except for? ,F: I know, the toilets. Don't worry, I'll clean them.
(A) M: I am afraid I did not quite catch what you were saying. Please repeat it. (B) M: OK, you clean the toilet. Thanks. (C) M: Oh, no. The bedroom hasn't been cleaned yet. (D) M: The living room is so dirty.

B