A leader may undergo surgery.Logical formLearned from37 sentences. Charts may show number of (plastic surgery procedures).Logical formLearned from37 sentences. (Plastic surgery procedures) may be performed on men.Logical formLearned from37 sentences. A person may undergo (bypass surgery).Logical formLearned from37 sentences. A (heart surgery) may pertain-to a president.Logical formLearned from37 sentences. Surgery may undergo a development.Logical formLearned from36 sentences. A male may die during surgery.Logical formLearned from36 sentences. Surgery can be on him-or-herself.Logical formLearned from36 sentences. Surgeries can be open.Logical formLearned from36 sentences. An (eye surgery) may pertain-to a female.Logical formLearned from36 sentences. Surgeries may be performed.Logical formLearned from36 sentences. A surgery can be in a country.Logical formLearned from36 sentences. A person may have (hip surgery).Logical formLearned from36 sentences. Surgeries can be facial.Logical formLearned from36 sentences. A (poster girl) can be for (plastic surgery).Logical formLearned from36 sentences.