听独白，从题中所给的A、B、C三个选项中选择正确答案。独白听两遍。
Hello, my name is Mary. Sally is my good friend. Here is a photo of her family. This is Paul Smith. He is Sally’s father. His jacket is black. That is Mona. She is Sally’s mother. Oh, this girl is Sally, and that boy is her brother, Mike. Sally’s cup is red and Mike’s jacket is blue.