Question

is she your daughter she's your daughter,I think

当你猜测这是不是对方的女儿时，会问：
A. Is she your daughter？
B. She's your daughter,I think.
有什么不同吗，告诉我呀，谢谢
选哪个呀

Answer 1

A. Is she your daughter？
疑问句，不知道是不是
She's your daughter,I think.
肯定，觉得她是她的女儿
选A

Answer 2

A疑问，不确定
B猜测，有些怀疑。