Persons may undergo surgery.Logical formLearned from69 sentences. A surgery may be required.Logical formLearned from69 sentences. A male may undergo (bypass surgery).Logical formLearned from69 sentences. (Plastic surgery) may specialize in (plastic surgery).Logical formLearned from68 sentences. A male may face surgery.Logical formLearned from68 sentences. A male may undergo surgery on a knee.Logical formLearned from68 sentences. A male may perform a surgery.Logical formLearned from68 sentences. Patients may have surgery.Logical formLearned from68 sentences. A surgery may pertain-to doctor.Logical formLearned from68 sentences. Surgeries can be painful.Logical formLearned from68 sentences. A male may undergo some hours of surgery.Logical formLearned from68 sentences. Rotator may cuff surgery.Logical formLearned from67 sentences. Treatment may include surgery.Logical formLearned from67 sentences. Surgery can be in a world-city.Logical formLearned from67 sentences. A female may go into surgery.Logical formLearned from67 sentences.