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: Hi, Dan, I'm calling to check on that order of 100 computers were the tenth of September. However, it has been delayed for 2 days. ,M: Yes, I know. I mean to call you and tell you that the factory is short of hands at the moment. They say they can get the order to you by the eighteenth.
(A) F: Dan, so I'm calling you to apologize for the delay of your 100-computer order. (B) F: You mean my order of 200 computers will be delayed until the twentieth. (C) F: Well, the 100 computers I received are of the wrong type, so I want a change. (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?

D