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: M: Hello, EMS. ,F: Hello, may I speak to John Smith, please? ,M: Sorry, miss. But he's out delivering the mail to a middle school. He should be back soon though.
(A) F: I didn't hear you. Please could you tell me again? (B) F: Where did she deliver the letter? It took two days to get back? (C) F: Yes, madam. How long has he been a manager? (D) F: Ok, please ask him to deliver my letter to my home.
Output:
D