阅读下列对话，根据对话内容从A、B、C三个选项中选出正确的选项。

Tom: Welcome to my home, Mike. Come in and meet my cousin Lisa, please. She is from Shanghai. Lisa, this is Mike. He is my friend.

Mike: Nice to meet you, Lisa.

Lisa: Nice to meet you too.

Tom: Lisa has two white puppies.

Mike: Wow, where are they?

Lisa: Look, they are here, in the kitchen.

Mike: What lovely puppies! What are their(他们的) names?

Lisa: Ben and Sam.