Emily: Who are these people in your house, David?
David: This is my mother, Mrs. Green, and this is my father, Mr. Green. That tall boy is my brother, Sam. And the little girl playing with the doll is my sister, Daisy.
Yukarıdaki diyaloğa göre, oyuncak bebekle oynayan küçük kız David'in nesi olur?
A) cousin
B) sister
C) aunt