Instruction :
Tell me whether these are airplanes or boats : Cessna, Regal, Sunray, Learjet, Airbus, Jetski, Boeing, Cirrus, Mooney and Zodiac.

Response:
The following are airplanes : Cessna, LEarjet, Airbus, Boeing, Cirrus and Mooney.
The following are boats : Regal, Sunray  and Zodiac.