Surgery can be necessary.Logical formLearned from726 sentences. A person may have a surgery.Logical formLearned from652 sentences. A male may recover from surgery.Logical formLearned from649 sentences. Surgery can be an option.Logical formLearned from629 sentences. A person may have a surgery.Logical formLearned from595 sentences. A surgery can be successful.Logical formLearned from562 sentences. A surgery may be performed.Logical formLearned from540 sentences. A (plastic surgery) can be facial.Logical formLearned from535 sentences. Surgery may be performed.Logical formLearned from485 sentences. A (knee surgery) can be reconstructive.Logical formLearned from469 sentences. Surgery can be for (prostate cancer).Logical formLearned from464 sentences. A need can be for surgery.Logical formLearned from451 sentences. An (elbow surgery) can be reconstructive.Logical formLearned from440 sentences. A (knee surgery) may pertain-to a male.Logical formLearned from432 sentences. A (heart surgery) may pertain-to a male.Logical formLearned from431 sentences.