A blond woman sits on a park bench while wearing a brown tank top and olive green shorts.
A brunette woman sits on a sofa.
The woman in the first sentence is blond and on a park bench, however the woman in the second sentence is brunette and on a sofa.
A woman cannot sit on both a park bench and a sofa. The woman must be either blond or brunette.
A woman is either blond or brunette and sits on a park bench or on a sofa.