The dog needs the tiger. The squirrel needs the dog. The tiger is cold. If someone likes the dog then they like the squirrel. If someone needs the dog then they like the squirrel. If someone needs the tiger then the tiger does not visit the squirrel.
The dog does not need the squirrel.
@0: The dog needs the tiger.[(triple1)] The squirrel needs the dog.[(triple2)] The tiger is cold.[(triple3)] @1: The squirrel likes the squirrel.[(((triple2) -> rule2))] The tiger does not visit the squirrel.[(((triple1) -> rule3))]