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.

[Q]: M: Is there a city where it's always warm? ,F: Yes, there are many cities where it's almost always warm. San Diego for example. ,M: Are there any other cities where it's always hot? ,F: Yes, there are quite a few. Most of the cities in the southern part of the United States are hot all year.
(A) M: I see. Most cities in the western part of China are always hot. (B) M: I know that cities in the southern part of China is always hot. (C) M: Excuse me, could you repeat the question? (D) M: It seems that most cities in the southern part are hot all year around.
[A]: D


[Q]: M: Hi, there. I think I'm coming down with something. I need some medicine to get me through the next few days. ,F: Wow, you look terrible. What's going on? ,M: Well, my throat hurts. My nose has been running and I have a bad cough. It could just be cold, but I don't know for sure. ,F: You should take some cold medicine and get some rest. You don't look well. ,M: I have a very important job and I can't miss any work. So, give me something strong.
(A) F: I am afraid I did not quite catch what you were saying. Please repeat it. (B) F: Good to know that you'll take a sick leave as you look ill. (C) F: Are you sure you won't rest at home? You really look sick. (D) F: Your throat is perfectly fine? But you sounds unhealthy.
[A]: C


[Q]: M: Excuse me, Miss. I'm from Greenland Restaurant and I'm here to see Betty Jones. Could you tell me her room number? ,F: Let me check. Oh. She is in room 403. Her doctor is seeing her now. You can go to visit her later. ,M: Thanks.
(A) F: I didn’t hear you. Please could you tell me again? (B) F: You're welcome, her room is 304, located on the floor of the hospital. (C) F: You are welcome, checkout time is 10:00. Here's your key to room 403. (D) F: Can I make a dinner reservation for 2 people? I'm coming with my friend Betty Jones.
[A]:
A