The bear sees the squirrel. The bear visits the rabbit. The cow is blue. The cow sees the bear. The cow visits the squirrel. The rabbit is blue. The squirrel is red. The squirrel needs the bear. The squirrel needs the rabbit. The squirrel sees the bear. If something needs the rabbit and the rabbit needs the squirrel then it is blue. If something is blue then it needs the squirrel. If something visits the squirrel and it needs the cow then the squirrel needs the bear. If something visits the bear and the bear is blue then it sees the rabbit. If something is rough then it needs the squirrel. If something sees the bear and the bear needs the rabbit then it needs the cow. If something needs the bear then the bear sees the squirrel. If something visits the squirrel then the squirrel visits the cow.
The squirrel does not need the bear.