The bear visits the tiger. The cow is young. The tiger visits the bear. If someone visits the tiger then they need the tiger. If someone visits the bear and the bear needs the cow then the cow chases the tiger. If someone chases the bear then they visit the bear. If the bear needs the tiger and the bear visits the cow then the tiger needs the bear. If the cow chases the bear and the bear needs the tiger then the cow is nice. If the bear needs the cow then the cow is red.
The tiger does not visit the bear.