The cat needs the cow. The cat visits the cow. The cow eats the tiger. The cow is rough. The tiger is blue. The tiger is rough. The tiger visits the cow. If something eats the tiger and the tiger needs the cow then the cow visits the tiger.
The cow is green.
@0: The cat needs the cow.[(triple1)] The cat visits the cow.[(triple2)] The cow eats the tiger.[(triple3)] The cow is rough.[(triple4)] The tiger is blue.[(triple5)] The tiger is rough.[(triple6)] The tiger visits the cow.[(triple7)]