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 Input:
F: Hey, Mike, you're back. How was your summer camping? ,M: Life in the great outdoors isn't exactly what I expected. ,F: What did you do everyday? ,M: First, everyone had to get up at 5:30 AM. Next, we had to make our beds before our camp adviser came to inspect the place. Then we had breakfast around 6:30 AM. After that, we had some free time, so I'd go down to the nearby stream to fish for a couple of hours. But yesterday, the only thing I caught was an old shoe and a tree branch. Then I slipped and fell in the stream and lost my fishing pole. In the afternoon, there were different activities we could choose from like swimming, horseback riding, and hiking.
(A) F: Why did you have to tidy up your sister's room? (B) F: You are so energetic for tidying up your room so early. (C) F: I am really sorry, I did not catch that. Would you slow down, please? (D) F: Are you sure you have to energy to go down the stream without breakfast?

Ex Output:
B


Ex Input:
M: Good afternoon, madam. How can I help you? ,F: Well, I am a little bit out of shape. I think I should get some exercise to keep fit. What kind of service do you offer? ,M: First of all, we'll work out a plan according to your physical conditions and your personal needs. ,F: How can you get that done? ,M: Well, we give each of our customers a qualified personal trainer. The trainer will give you a fitness assessment and then come up with a plan. ,F: What else?
(A) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) M: No worry. We have no trainer here, so I'll come up with a plan for you. (C) M: You'll get a plan from your trainer. Then we give you a fitness assessment. (D) M: Nothing else. A qualified trainer will take full charge of making your plan.

Ex Output:
D


Ex Input:
M: Emily, I heard you took a trip to San Diego. ,F: Yes, my son Jim was admitted by San Diego University. So I drove him there and visited the city with my husband and daughter. ,M: What did you do there? ,F: Well, we were only there for 3 days, so we didn't do too many things. On the first day, we looked around San Diego University and then dropped into the local hospital to visit a local boy. I had read about him in a newspaper. He's suffering from cancer, but he's very brave. At night we walked around the city. ,M: Did you take any pictures? ,F: Yes, my husband bought a new iPhone 7 plus for my son. And he is really a good photographer. I stored some in my phone. Do you want to look at a few? ,M: Sure. I love looking at photos. ,F: This one is of my husband and me on the beach and this was taken in a museum before we left. The boy next to my husband is Jim. ,M: Your son looks as handsome as your husband.
(A) F: The first one is my husband and me in San Diego University. Yes, my son looks as handsome as my husband. (B) F: My husband and me were in the museum on the first photo. Yes, my son looks as handsome as my husband. (C) F: I am afraid I did not quite catch what you were saying. Please repeat it. (D) F: The first one is my husband and me on the beach. Yes, my son looks as handsome as my husband.

Ex Output:

D