Instructions: 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: F: Hello, this is Katrina Travel Agency. May I help you? ,M: Yes, this is Edgar. I'll have a holiday. And I'm thinking about traveling abroad with my parents. Can you give me some advice? ,F: Of course. May I ask how long you will plan to travel. ,M: About a week. ,F: OK. What do you have in mind? ,M: I'd love to go to Europe. ,F: You are very lucky we have a special offer for European tours. ,M: Great. Can I have some extra information? ,F: Sure, for family tours, we have 5 European cities on the list. And we'll see Big Ben in London, Eiffel Tower in Paris and other places of interest. ,M: That's just what I am thinking of. I'll talk about this with my parents and call you back. Thank you.
(A) F: I am afraid I did not quite catch what you were saying. Please repeat it. (B) F: Thanks for calling, Crystal Travel Agency is happy to serve you. (C) F: Please go slowly. I hope you'll consider our Crystal Travel Agency again. (D) F: You are welcome. I'm looking forward to calling me back.
Output:
D