The cat eats the cow. The cow is nice. The dog eats the cow. If the dog likes the cat then the dog chases the cat. If something chases the cat and the cat is rough then the cat eats the cow. If something likes the cow then it is young. If something eats the cow then the cow chases the cat. If something chases the dog then it eats the dog. If something chases the cat then the cat is nice.
The dog does not eat the cow.