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: F: Michael, what time is it? We are going to be late for the party. ,M: It's a quarter past six. Don't worry, Rebecca. We will be fine. ,F: But we have to be at Sarah's house by 6:30 for her surprise birthday party. The traffic is getting heavier.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: We have to be at Sarah's house by 6:00 for her baby' s birthday party. (C) M: Oh my god. You' re right! Let' s go to celebrate Sarah's birthday! (D) M: The traffic is getting lighter, we will not be late for Rebecca' s party.

Output: C


Input: Consider Input: F: I just bought a new dress. What do you think of it? ,M: You look really great in it. So are you going to a job interview or a party? ,F: No, I was invited to give a talk in my school. ,M: So how much did you pay for it? ,F: I pay just $70 for it. I saved $30. ,M: That's really a bargain. ,F: You're right. Well, what did you do while I was out shopping? ,M: I watched TV for a while and then I did some reading. It wasn't a very interesting book so I just read a few pages. Then I took a shower. ,F: I thought you said you were going to see Mike.
(A) M: I feel boring when reading that book. Yes, I'm going to see Mike now. (B) M: I feel relaxing when reading that book. Yes, I'm going to see Mike now. (C) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) M: It is really helpful. Yes, I'm going to see Mike now.

Output: A


Input: Consider Input: M: Why didn't you come to my party last night? ,F: I'm sorry. I couldn't make it. I had to go to visit my grandmother at the hospital. ,M: Is your grandmother ill? ,F: No, she was hit by a car. ,M: I'm so sorry to hear that. Was it serious? ,F: No, the driver stopped his car in time and just hit her slightly. But the doctor suggested she stay in hospital for several days, so how was the party?
(A) M: I am really sorry, I did not catch that. Would you slow down, please? (B) M: It was great. Your grandma is so brave that she can still drive at her age. (C) M: It was great. I am glad that she only needs to stay in hospital for just a few days. (D) M: It was great. I am so sorry that the driver didn't stop and she needs to stay in hospital for a few more days.


Output: C