Dogs sleep. Dogs chase cars. I chase you. These dogs sleep. Dogs eat. I can eat glass. It doesnt hurt me. The dogs chase cars. I think that you know that dogs chase cars. I ask whether you know that dogs chase cars. Cats and dogs chase cars. Dogs chase cars and cats chase dogs. Cats chase dogs and sleep. Do cats chase dogs? Hungry dogs eat. Dogs eat quickly. The dogs are hungry. The dogs are in the park. The dogs are the cats.