You will be given a definition of a task first, then some input of the task.
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: How was your school today Rosa? ,F: It was fun. Our class went on a trip to the Museum of Modern Art. ,M: So you went there? How did you get there? ,F: We took the bus it was crowded?. ,M: How was your trip to the museum? ,F: It was great, it is so big that we only saw about half of the paintings. I'd have to go back another day to see them all but I did see some great ones.
(A) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) M: You can see almost all the paintings because the museum is small, right? (C) M: Although you saw about half of the paintings, the museum is small. (D) M: You've seen about half of them. That's amazing.
Output:
D