A brunette flight attendant in a red uniform is pushing a meal cart on the airplane.
A blonde pilot in a blue uniform pushing a drink cart on a bus.
The subject can not be both brunette and blonde. The subject can not simultaneously be a flight attendant and a pilot. The subject can not be wearing a red uniform AND a blue uniform. The cart can not be both a meal cart and a drink cart. The sentence can not be set on both an airplane and a bus.
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