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: M: Hello, E-shop. What can I do for you? ,F: I've just received your catalog and I'd like to inquire about something in it. ,M: Yes, ma'am. What's the product number? ,F: SP 506. ,M: Let me see. Here we are. It's our latest model of electronic dictionary. ,F: How many dictionaries does it contain? ,M: It contains a total of 6 dictionaries with different functions and an encyclopedia. You can also download updated materials from our website.
(A) F: Only four dictionaries? But there are two encyclopedia. Let me think. (B) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) F: Wow, six dictionaries and an encyclopedia. This sounds really useful. (D) F: Six dictionaries and an encyclopedia are good, but I can't download materials.

C