Given the task definition and input, reply with output. 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.

M: Jane, you don't look very happy. What's wrong? ,F: I went to the bank to get some money just now. But when I get off the bus, a young man bumped into me. I found my money gone later.
(A) M: Jack, I think you just left your money in the bus. (B) M: Oh!The old lady you meet at the street could steal your money. (C) M: I'm sorry to hear that, that young man must steal your money. (D) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly?
C