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: M: Excuse me. How much is this suit? ,F: It's on sale today for $750. It's normally $900. ,M: Wow, that is pretty expensive! I was thinking that it might be 4 or 500. ,F: This material is imported from Italy. It's the finest in the world, and if you bought a suit made of this material at many department stores, you would pay about $2000. ,M: Uh-hah. But isn't that the point of coming to a market like this, to get a discount compared to the expensive department stores? Besides I saw a suit just like this one a few stalls down, and they were selling it for $600. I still thought that it was too expensive. ,F: It's possible that the suit you saw was the same color is this one but made of a different material. Unfortunately, our prices are final, and we think there are the lowest anywhere in the city.
(A) M: Okay, I'll buy it at the price you want. Here, it's $600. (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: Although the material is imported from France, it is not worth the $750 you want. (D) M: You want $900 for the suit? It's too expensive!
Example output: B
Example explanation: Options (A) and (B) are not corrct because the suit's price is 900. Option (C) isn't correct because the material was imported from italy.
Q: M: Did anyone phone me while I was out? ,F: Nobody phoned but Mister Power came. ,M: What? But he's the man I wanted to talk with as soon as possible. I told you all about that before I left. ,F: Yes, but... ,M: I even gave you a card with the name and telephone number of the restaurant. ,F: But that's just it. You didn't give me the card. ,M: What do you mean? Of course I did. I took the card out of my wallet just before I left, look, it isn't in my wallet now. ,F: Mister Smith, once that card on the floor, it fell out of your wallet a second ago. ,M: That's card. It's a...It's a card. I thought I gave you. ,F: You see, you are forgot, that's why I didn't phone. ,M: I'm very sorry. It wasn't your fault. I apologize. ,F: That's alright, please forget it.
(A) M: I am afraid I did not quite catch what you were saying. Please repeat it. (B) M: I am so sorry that I forgot to give the card to you. But luckily, I got the call form Mister Power. (C) M: I am so sorry that I forgot to give the card to you and I shouldn't be angry with you. (D) M: I apologize to you. You told me that Mister Power came but I was late for the phone.
A:
C