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: Did you see those robots? They were so smart. I can't believe how many different kinds there were at the technology show. They could do so many things too. Even activities that I thought could only be done by human hands. ,F: It's really amazing. ,M: I understand why they say that China's future is in robots, they will change society.
(A) F: Yes, I'm quiet impressed. (B) F: I'm quiet impressed. But I don't think they are smart. (C) F: I feel a little disapointed about the technology show. (D) F: I am really sorry, I did not catch that. Would you slow down, please?

A