听力原文：

B: Hi, Lucy. How was your school trip yesterday?

G: It was great. 

B: Did you go to the park? 

G: No, we didn't. We went to the Natural History Museum.

B: What did you see there?

G: I saw more than 200 kinds of butterflies and got to know their living habits.

B: Yeah, it was good. How interesting!

G: Yes, it was fun.

Question: How many kinds of butterflies are there in the Natural History Museum?

参考答案：

There are more than 200 kinds of butterflies in the Natural History Museum.