(Feeding tubes) can be dirty.Logical formLearned from5 sentences. Streaks may pertain-to dirty heads.Logical formLearned from5 sentences. Dirty tricks can be by aides.Logical formLearned from5 sentences. A dirty word can be in some circles.Logical formLearned from5 sentences. Crooks can be dirty.Logical formLearned from5 sentences. Police can be dirty.Logical formLearned from5 sentences. (Radiation threats) can be from dirty bombs.Logical formLearned from5 sentences. A threat of a dirty bomb can be unknowns.Logical formLearned from5 sentences. A dirty bomb may explode across town.Logical formLearned from5 sentences. A dirty work can be in a country.Logical formLearned from5 sentences. A dirty bomb can be a nuclear weapon.Logical formLearned from5 sentences. A dirty bomb may go_off.Logical formLearned from5 sentences. Dirty bombs can be unverified.Logical formLearned from5 sentences. A dirty bomb can be crude.Logical formLearned from5 sentences. A furor may erupt over dirty dancing.Logical formLearned from5 sentences.