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: Are you looking at some funny pictures? You've been laughing all this time. ,M: I was watching a video on YouTube. It was really funny. ,F: What's it about? ,M: It was a news reporter reporting a story about an old man who lives under a big tree.
(A) F: It's weird that you are looking at an interesting picture about a big tree. Let me look. (B) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (C) F: You were watching this video of a report and you thought that it's funny? But in what way? (D) F: You finished a great report about the old lady living under the tree. We'll post it onto Youku.

C