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: Most of our customers are foreigners. How many foreign languages can you speak, Elizabeth? ,F: Two, French and Spanish. ,M: And how well can you speak them? ,F: Well, French was my best subject at school. I can read and write it pretty well. ,M: And how about your Spanish? ,F: It's not as good as my French. I can speak it well. But my written Spanish isn't good.
(A) M: I didn't hear you. Please could you tell me again? (B) M: Okay, I understand. So you are weak in writing in Spanish. (C) M: Okay, I understand. So you are good at writing in Spanish. (D) M: Okay, I understand. So you are weak in speaking in Spanish.
Output:
B