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: Could you please explain the homework for Monday again, Mr. Tung? ,M: Certainly. Read the next chapter and prepare to discuss what you've read.
(A) F: I got it.I will do the homework for Friday as your teaching way. (B) F: Thank you, teacher. I will read the next chapter. (C) F: I'm sorry, I don't understand. Could you say it again? (D) F: Cool. You are the best lawyer I have ever met. I don't need to prepare to discuss what I have read.
Output:
B