阅读短文,回答问题
John: Hi, Sarah. Let's go to the zoo.
Sarah: Great! Let's go.
John: Look at the elephant.
Sarah: Wow, it's so big. Look at the panda. It's black and white.
John: Yes. It's cute. I like the panda.
Sarah: Me too. Look! What's that?
John: It's a brown bear. It's on the log.
Sarah: Wow! Cool!