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: F: Hello, it's Emma McDonald here, from AB electronics. I'd like to book a room for the twenty-fifth, please. ,M: Certainly, would you like a single or a double room? ,F: A room for 3, please. ,M: The rooms for 3 are $150 per night, including breakfast. ,F: Oh, I see, but my company uses the hotel regularly. We normally get a discount. ,M: Oh sorry, that will be $100 per night, then. $120 with breakfast. ,F: Oh, I don't want breakfast.
(A) M: So you will need to pay $150 per night since you want breakfast. (B) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) M: Then you should pay $120 per night since you want breakfast. (D) M: Then you will have to pay $100 per night.

D