The bear needs the dog. The bear needs the rabbit. The dog eats the rabbit. The dog is big. The dog is round. The rabbit eats the dog. The rabbit needs the bear. The rabbit needs the dog. The tiger chases the rabbit. The tiger is blue. The tiger needs the dog. If something is rough and it needs the rabbit then it needs the dog. If something is round and big then it chases the rabbit. If something is rough then it needs the tiger. If something chases the bear and it is round then the bear is big. If the dog chases the rabbit and the rabbit eats the dog then the dog is rough. If something chases the dog then the dog is blue. If something eats the bear and the bear eats the dog then it is big. If something is big and it needs the tiger then it chases the bear.
The dog is not blue.