Smoking can be a cause of (lung cancer).Logical formLearned from7 sentences. (Air passages) may pertain-to a lung.Logical formLearned from7 sentences. Smoking may cause (lung disease).Logical formLearned from7 sentences. An incidence can be constituted-of-or-filled-with (lung tumors).Logical formLearned from7 sentences. A female may have (lung problems).Logical formLearned from7 sentences. A space can be around lungs.Logical formLearned from7 sentences. (Lung tissue) may undergo a breakdown.Logical formLearned from7 sentences. Animals can be with lungs.Logical formLearned from7 sentences. Lungs can be cavernous.Logical formLearned from7 sentences. Some (lung cancer deaths) can be among nonsmokers.Logical formLearned from7 sentences. A person may have black lung.Logical formLearned from7 sentences. (Lung cancer) can be a cause of deaths.Logical formLearned from7 sentences. Cells can be in lungs.Logical formLearned from7 sentences. (Cigarette smoking) may cause some percent of (lung cancer deaths).Logical formLearned from7 sentences. A measure can be constituted-of-or-filled-with (lung function).Logical formLearned from7 sentences.