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: It's 10 o'clock. Is it too late for us to call Dr. Smith? ,F: OK. Let's put off till tomorrow.
(A) M: OK. I will make a phone call to Dr. Smith at 11:00. (B) M: OK. I will make a phone call to Dr. Smith tomorrow. (C) M: Dr. Smith was late for the call. (D) M: I am really sorry, I did not catch that. Would you slow down, please?

B