The bear is round. The bear likes the cat. The bear likes the dog. The bear needs the cat. The bear needs the dog. The cat is nice. The cat is round. The cat likes the dog. The cat sees the dog. The dog is green. The dog needs the cat. The dog sees the cat. If the dog needs the bear then the bear is young. If someone likes the cat then they see the dog. If someone likes the cat and the cat needs the dog then they need the cat.
The dog does not see the cat.