You will be given a definition of a task first, then some input of the task.
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.

M: Hi, Betty. Good to see you. ,F: Great to see you too, Ron. How was your summer? ,M: OK. We went to Italy. How about you? ,F: Not too bad. I had time to swim every day and watch TV with my brother. ,M: Cool. Have you heard there's a new girl in the class? ,F: No, I haven't. Have you met her? ,M: I have. She looks fantastic.
(A) F: Oh my god Bob, wish you back to school quickly! (B) F: I am afraid I did not quite catch what you were saying. Please repeat it. (C) F: Really? Does he look handsome? Please tell me, teacher Smith. (D) F: Joey! Thank you for your guiding! This is a pleasure experience!
Output:
B