Given the task definition and input, reply with output. 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: Let me have a look at the exam results. Thomas, 98. William, 85. Oh, my God. Catherine, only 50. She won't be happy when she sees the mark, for history is her favorite subject. ,M: So I have to have a talk with her this afternoon. Maybe she should do some extra exercises. And reading more is also a good approach.
(A) F: You are so nice to give Catherine more exercises. I hope that she will not hate history anymore. (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: It is OK for you to ask Catherine to read more, she likes math the most. She will make progress. (D) F: She must feel sad about the score. I wish you can have a nice talk with her in the afternoon.
D