The cat is blue. The cat is rough. The cat needs the dog. The dog is blue. The dog is round. The dog needs the cat. The dog sees the cat. If someone likes the cat and the cat needs the dog then the dog is blue. If someone is rough then they do not need the cat.
The dog is not round.
@0: The cat is blue.[(triple1)] The cat is rough.[(triple2)] The cat needs the dog.[(triple3)] The dog is blue.[(triple4)] The dog is round.[(triple5)] The dog needs the cat.[(triple6)] The dog sees the cat.[(triple7)] @1: The cat does not need the cat.[(((triple2) -> rule2))]