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.

Example Input: F: OK, I think we have 2 choices of where we can spend our vacation. The first place is a little house. It's located on a fruit farm. But it says there is no air conditioner. ,M: That's OK. It's on the rainy side of the island. It's cooler there. ,F: You're probably right. But there is no washing machine or dryer, not even a TV. ,M: Oh no, no TV? That's terrible. What's our second choice? ,F: It's on the opposite side of the island, a very nice place with a big swimming pool. It's only 3 blocks from the ocean and the pool area also has a beautiful garden. ,M: Wow, it does have everything, washing machine, dryer, TV, refrigerator. All we need is our toothbrushes. Let's go with the second choice. I can't wait to go.
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: Yeah, it does have everything, washing machine, dryer, TV, and refrigerator. And it has a big swimming pool! (C) F: Really? You mean we don't need our toothbrushes because the second place provides toothbrushes? (D) F: Well, although it doesn't have washing machine, dryer, TV, or refrigerator, it has a big swimming pool!
Example Output: B

Example Input: F: Excuse me, Mr. Smith. I was wondering if you could do something about my neighbor's dog. It's been barking and keeping me up all night. ,M: OK. I'll call your neighbor on the phone.
(A) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (B) F: Thank you! I hope I can sleep well tonight. (C) F: Thank you! My dog didn't feel well and barked all night! (D) F: Thank you for calling him. I guess I should make a apologize to my neighbor.
Example Output: B

Example Input: F: How was your tripï¼ ,M: Berlin was great. David really likes living there. We had a good time hanging out. The 5 days went by fast. ,F: How long has David been there? ,M: 6 months. He seems to have gotten really comfortable there. He knew where all the best restaurants, cafes and nightclubs were, and the people there seemed really relaxed. It was a nice change from life in London. ,F: Well, I like the pace of life here, and I thought German people are usually really serious.I visited a friend in Frankfurt 4 years ago and that's how they seemed to meã ,M: Wellï¼ I think the German people in Berlin are different. There are a lot of creative people in Berlin. David knew a lot of painters, musicians and writers there. They were interested in art. I think most people in London are more concerned about money. ,F: Maybe, but there are a lot of artists in London, too.
(A) M: Yeah, there are few artists in London. But I think people in London care more about art. (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: Yeah, people in London care more about money and German people in Berlin are not different. (D) M: So, you thought German people are usually not serious? Oh, I think people in London care more about traveling.
Example Output:
B