The cow is big. The cow is blue. The cow is cold. The cow is not green. The cow is not young. Cold, green things are not young. If something is green and young then it is cold. If something is not big then it is blue. If the cow is blue and the cow is young then the cow is green. If the cow is cold then the cow is blue. If something is not green and not young then it is blue.
The cow is big.