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'm going to play volleyball with Lily, would you like to join us? ,F: I'd love to, but I promised to go swimming with Kathy.
(A) M: Since you won't go swimming today, why not go volleyball with us? (B) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) M: That's great. Let's go and play volleyball together now. (D) M: That's great. Let's go skiing together now.

B