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.

F: Hi, Adam, what are you doing? ,M: I've just got home from my tennis lesson. Have you had dinner yet? ,F: No, not yet. ,M: I'm hungry. Do you want me to help you cook? ,F: No, I've already done it. I prepared the fish this morning and cooked it earlier this evening.
(A) M: You are so nice to prepare the fish in the morning. (B) M: Why did you play tennis in the morning? (C) M: I'm sorry, I didn't understand. Could you repeat a little louder, please? (D) M: You have cooked a meal in the morning? But what are we going to eat tonight?
Output:
A