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: Oh, I wanted to look out of the window to see all the places we flew over. Why didn't you wake me up? ,M: You look very tired, so I didn't want to.
(A) F: I’m sorry, I don’t understand. Could you say it again? (B) F: Oh, yes, I always sleepy on the train, (C) F: Oh, I was very tired. So you failed to wake up me. (D) F: You have been enjoying the scenery! Yes, I have been enjoying the scenery, too.

C