Smoking can be (risk factor).Logical formLearned from182 sentences. Smoking can be a habit.Logical formLearned from182 sentences. A law may ban smoking.Logical formLearned from181 sentences. A link can be between smoking.Logical formLearned from173 sentences. Smoking can be during pregnancy.Logical formLearned from172 sentences. A (smoking habit) may pertain-to a male.Logical formLearned from171 sentences. Smoking may kill.Logical formLearned from170 sentences. A female may quit smoking.Logical formLearned from169 sentences. Bans can be on smoking.Logical formLearned from169 sentences. A smoking can be adolescent.Logical formLearned from168 sentences. Smoking can be in bars.Logical formLearned from166 sentences. A smoking can be daily.Logical formLearned from163 sentences. A male may stop smoking.Logical formLearned from159 sentences. A (smoking ban) can be indoor.Logical formLearned from156 sentences. A country may ban smoking.Logical formLearned from152 sentences.