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: Mom, I'm telling you that global warming isn't real. I read a news article about it. ,F: Boy, you'll believe anything you read, won't you? ,M: Come on. Do you mean newspapers lie? ,F: You shouldn't accept everything you read or see on the news. It's a good idea to question it.
(A) M: Excuse me, could you repeat the question? (B) M: So dad you think I should read the paper every day and believe everything it says? (C) M: You're right, mom. I'll learn to question what I see. (D) M: Okay dad, I'll question everything around me.

Output: C

Input: Consider Input: F: Which type of washing machine have you decided on? ,M: I'm still not sure. ,F: We have many brands. Little Swan is domestic. Philipson, Panasonic are imported. ,M: Which one is of the highest quality?
(A) F: The only one I recommended has the highest quality. (B) F: It's hard to say which one in those three brands is the best in quality. (C) F: It's hard to say. You can choose between the two brands I told you. (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?

Output: B

Input: Consider Input: M: Excuse me, how fast can you get me to the airport? ,F: Without the traffic jam, maybe 2 hours. ,M: If you get me to the airport within 1 hour, I'll give you $300.
(A) F: $100 is enough to the train station. (B) F: Why do you let me drive so fast but only pay me $200? (C) F: Okay, I'll try to get $300. (D) F: I am afraid I did not quite catch what you were saying. Please repeat it.
Output: C