The cow is blue. The cow is rough. The cow is young. Rough, young things are blue. All blue things are round. If the cow is blue then the cow is rough. If the cow is blue and the cow is big then the cow is young. If the cow is big and the cow is blue then the cow is young. Round, big things are blue. If the cow is rough and the cow is young then the cow is blue. Young, round things are blue.
The cow is not round.