Some users can be constituted-of-or-filled-with heroin.Logical formLearned from10 sentences. (Heroin users) may undergo a population.Logical formLearned from10 sentences. A (heroin trafficking ring) can be international.Logical formLearned from10 sentences. A region can be for a manufacture of heroin.Logical formLearned from10 sentences. A cure can be for (heroin addiction).Logical formLearned from10 sentences. A story can be about a (heroin addict).Logical formLearned from10 sentences. A (heroin addict) can be recovered.Logical formLearned from10 sentences. A heroin can be quality.Logical formLearned from10 sentences. Heroin may undergo a transshipment.Logical formLearned from10 sentences. A (heroin habit) may pertain-to a female.Logical formLearned from10 sentences. Cravings can be for heroin.Logical formLearned from10 sentences. A (heroin trade) can be lucrative.Logical formLearned from10 sentences. Heroin may undergo a romance.Logical formLearned from10 sentences. Combination can be with heroin.Logical formLearned from10 sentences. Percent may pertain-to a heroin.Logical formLearned from10 sentences.