Definition: 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: F: How much is this T-shirt? ,M: $6.00 for one, but you can save $2 if you buy 2.
(A) F: You mean $4 for a T-shirt, and $8 for two? (B) F: Excuse me, could you repeat the question? (C) F: You mean that even if I buy two, it can't be cheaper. It costs $10, right? (D) F: So I need $10 for two, right?

D