M：Hi, Celia! How was your trip to the United States?
C：It was terrific. I really enjoyed it.
M：Great. How long were you away?
C：I was there for about three weeks.
M：That's a long time! Was the weather OK?
C：Yes, most of the time. But it snowed a lot in Chicago.
M：So, what was the best thing about your trip?
C：Oh, that's difficult to say. But I guess I liked Nashville the best.