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: F: How is your tour around the North Lake? Is it beautiful? ,M: It should be but it is now heavily polluted.
(A) F: The North Lake is dirty now. (B) F: The North Lake is beautiful now. (C) F: I am really sorry, I did not catch that. Would you slow down, please? (D) F: The North Lake is clean now.

A