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: Good morning. Can I help you? ,F: Yes, please. I'd like some eggs.
(A) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) M: I will give you some. Do you enjoy your afternoon? (C) M: Sure. We do have fresh fruits in the morning. (D) M: Sure. We have eggs in the morning.
Example Output: D

Example Input: M: Kathy, my family plan to go hiking this Sunday. Would you like to join us? ,F: Sounds great, but have you heard this week's weather forecast? I saw it on the Internet this morning. They said that the weekend was going to be rainy. ,M: Really? In the newspaper. However, the weather forecast is totally different. They said that the weekend was going to be sunny with a slight wind, and the sky is very clear today. ,F: Well, today is only Tuesday, the weather could change. ,M: Let's wait and see, it could not rain. ,F: Alright, I'll call you on Saturday night about it.
(A) M: Great! I'm available when you call me on Tuesday. (B) M: Great! I'm available when you call me on Sunday. (C) M: I’m sorry, I don’t understand. Could you say it again? (D) M: Great! I'm available when you call me on Saturday night.
Example Output: D

Example Input: F: Good morning, what's wrong? ,M: I have been feeling terrible since yesterday morning. I have a runny nose and my throat is sore, but I don't have a cough. ,F: Do you have a high fever? ,M: Yes, my temperature was 38 degrees celsius yesterday afternoon. And it rose to 39 degrees celsius last night. ,F: I will give you some medicine. You should take the medicine 3 times a day and 4 pills each time.
(A) M: Oh, great. My temperature has remained 38 degrees celsius ever since yesterday morning. (B) M: I think there's no need. My temperature was 38℃ yesterday afternoon, but it fell down later. (C) M: When can I recover? I was scared when the temperature rose to 38℃ yesterday afternoon. (D) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please?
Example Output:
C