A kidney may undergo a treatment.Logical formLearned from6 sentences. Red (blood cells) may lead to (kidney failure).Logical formLearned from6 sentences. (Kidney problems) can be lifelong.Logical formLearned from6 sentences. A killer of persons can be kidneys.Logical formLearned from6 sentences. Treatment can be for (kidney cancer).Logical formLearned from6 sentences. A person may hear of a kidney.Logical formLearned from6 sentences. A kidney can be inflamed.Logical formLearned from6 sentences. A (kidney operation) may pertain-to a person.Logical formLearned from6 sentences. Kidneys can be in a country.Logical formLearned from6 sentences. Complications can be during (kidney dialysis).Logical formLearned from6 sentences. A tube may connect a kidney to a bladder.Logical formLearned from6 sentences. A sailor can be sick with a (kidney stone).Logical formLearned from6 sentences. Blood may be cleaned by an artificial kidney.Logical formLearned from6 sentences. A kidney can be a tumor.Logical formLearned from6 sentences. A person may await a (kidney transplant).Logical formLearned from6 sentences.