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: Look at this photo, is that your family? ,M: Yes, there are 6 people. I've got a big family. ,F: Is this your brother?
(A) M: Yes. There are 6 in total. My family is really small. (B) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) M: Yes. There are 5 in total. (D) M: Yes. There are 4 in total.

B