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: Consider Input: M: You only have an hour for lunch. ,F: Well, now I have only 45 minutes. ,M: That's not much time. Where should we go? How about Tornis Ettling Restaurant? Just across the street. I love the pizza. ,F: I love the food too, but they are really slow. Last week, I waited 30 minutes for my food. ,M: OK. Let's have a sushi at the David's. We can be in and out in 20 minutes. ,F: Today is the Thursday, David's is not open.
(A) M: Oh, yes. It is usually crowded on Thursday. (B) M: I didn’t hear you. Please could you tell me again? (C) M: Oh, yes. It is usually closed on Friday. (D) M: Yes, it is really far and crowded today.

Output: B


Input: Consider Input: F: Are you doing anything special this weekend? ,M: I wanted to go to the music festival in the National Park. But one of my friends invited me to her house for dinner. So I'm going to the dinner on Saturday night instead. What about you? Are you going to the festival? ,F: I was planning on going with my sister, but she got a phone call from her boss and found out that she has to work so she can't drive me there.
(A) M: So, your sister still can drive you there? Okay, I see. I will attend a music festival on Saturday night. (B) M: Well, as one of my friends invited me to her school for dinner, I will visit my friend on Saturday night. (C) M: Well, I will visit my friend on Saturday night as one of my friends invited me to her house for dinner. (D) M: I am really sorry, I did not catch that. Would you slow down, please?

Output: C


Input: Consider Input: M: Hey Jane, I want to go shopping this weekend. Do you want to come with me? ,F: Sorry, Lizzie and I plan to go for a hike in the mountain.
(A) M: Glad to hear that you are going shopping with Lizzie. (B) M: OK, have a nice time hiking with Lizzie. (C) M: You are camping in the mountain with Lucy? Be careful in the wild. (D) M: I didn’t hear you. Please could you tell me again?


Output: B