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.