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: I'm so happy. My cousin finally went back to his hometown. He stayed in my house for 2 weeks. ,F: That's nothing. My sister stayed in my apartment for 2 months. She just left a couple days ago.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: Your brother stayed in your apartment for 2 months? That's long. (C) M: Your sister stayed in your apartment for 2 months? That's long. (D) M: Your sister stayed in your apartment for 2 years? That's terrible!

C