Quutus and find the picture.
example:
a: is it a woman?
a: is her hair long?
b: yes, it is.
b: yes, it is.
c: is she slim?
c: are her eyes blue?
b: no, she isn't.
b: no, they aren't.
a: is she tall?
a: are her eyes black?
b: yes, she is.
b: yes, they are.
c: is she beautiful?
a: is it picture
b: yes, she is.
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