this is not a book. Is this a book? No, it isn't. Yes, it is
that is not a pencil. Is that a pencil?No, it isn't. Yes, it is.
She is not my friend. Is she your friend? No, she is not. Yes, she is.
He is not my father. Is he your father? No, he is not. Yes, he is.
Those are not pens. Are those pens? No, they are not. Yes, they are.
They are not my parents. Are they your parents? No, they are not. Yes, they are.
Tom is not my friend. Is Tom your friend? No, he is not. Yes, he is
Kate is not my sister. Is Kate your sister? No, she is not. Yes, she is.
Dale is not her brother. Is Dale her brother? No, he is not. Yes, he is.
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