You will be given a definition of a task first, then some input of the task.
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.

M: Are you going out Ann? But supper will be ready in a minute. ,F: I'm going to Mary's house for dinner this evening. I told you so this morning daddy. ,M: Sorry, I forgot about it. So you were going to her birthday party? ,F: Yes, and Jenny and Laura will be there, too. We were all good friends when we were at school you know?
(A) M: I am really sorry, I did not catch that. Would you slow down, please? (B) M: Of course. You can go to Mary's graduation party. (C) M: Yeah, I know. Have fun at Jenny's birthday party! (D) M: Yes. You can go. Have fun at Mary's birthday party!
Output:
D