The bear visits the rabbit. The rabbit is cold. The squirrel sees the tiger. The tiger visits the squirrel. If something needs the rabbit and the rabbit is not cold then it is not round.
The tiger does not visit the bear.
@0: The bear visits the rabbit.[(triple1)] The rabbit is cold.[(triple2)] The squirrel sees the tiger.[(triple3)] The tiger visits the squirrel.[(triple4)]