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.

[EX Q]: F: I know you pay a lot of attention to exercise in your daily life. Could you tell me something about exercise? ,M: OK. I'm just interested in exercise. The importance of exercise is nothing new. Thomas Jefferson once wrote that to be successful and academic studies, a person should give about 2 hours everyday to exercise. ,F: 2 hours every day? I can't do that. ,M: Most experts today do not demand 2 hours of daily exercise. They recommend that people get 60 minutes of moderate to vigorous physical activity most days of the week.
(A) F: Well, I see, jogging for 2 hours everyday is pretty challenging, but I'll have a try. (B) F: Well, I don't think doing exercise for 1.5 hours every Monday is tough. (C) F: Okay, reading for 1 hour everyday is not hard, I think I can do that. (D) F: Excuse me, could you repeat the question?
[EX A]: D

[EX Q]: F: What about taking a tour around Cambridge today? ,M: I did that with a friend yesterday. ,F: But didn't you say you would go to the London Eye yesterday? ,M: My friend had already been there, so I changed my plan. Today I want to see some modern art work. ,F: If so, you can go to Tate Modern. It's a museum with a collection of international artwork from the nineteen hundreds. ,M: Do many people visit it? ,F: Yes, it's very popular. But don't worry, it's usually not crowded on weekdays. If you go tomorrow though, there're maybe a lot of people.
(A) M: You are right. I should go there today on Monday, although there might be crowded. (B) M: I am afraid I did not quite catch what you were saying. Please repeat it. (C) M: I will go there tomorrow on Friday. (D) M: I should go there today on Saturday to avoid the crowd.
[EX A]: B

[EX Q]: F: Excuse me, I'm doing research on bus service, but I get you to answer a few questions. It won't take long. ,M: OK. I'd like to help. ,F: Thanks. How often do you take a bus, every day, less than once a week or somewhere in between? ,M: I go to school by bus so it's usually twice daily, line 4. ,F: I see. Could you rate it service if 1 is poor, 2 is fair and 3 is good? Which number would you choose? ,M: I would say 2. The drivers are nice, the buses are clean and the seats are comfortable. But it's sometimes unreliable. There should be a bus every 10 minutes, but yesterday morning, I waited almost 20 minutes before the bus came and was almost late for school. ,F: Oh, that's too bad. Do you have some suggestions for the bus company? ,M: Try to have the buses arrive on time of course, and um, there can be a map on the bus. You know, some passengers cannot use the guidebook very well.
(A) F: Really? Some passengers cannot use the guide radio very well? Okay, I see. Let's continue to attend the seminar. (B) F: So, your suggestion for the bus company is to have the buses arrive on time? Oh, let's continue to do this interview. (C) F: So, you mean you have no suggestion for the bus company? Okay, I see. But I will continue to give some advice. (D) F: I am afraid I did not quite catch what you were saying. Please repeat it.
[EX A]:
B