(Heroin control efforts) may pertain-to a country.Logical formLearned from6 sentences. A percentage may pertain-to a heroin.Logical formLearned from6 sentences. Heroin may be consumed.Logical formLearned from6 sentences. Heroin may undergo concentration.Logical formLearned from6 sentences. A heroin may undergo an importation.Logical formLearned from6 sentences. Some percent may use heroin.Logical formLearned from6 sentences. Heroin can be in a possession.Logical formLearned from6 sentences. Police may discover some kilograms of heroin.Logical formLearned from6 sentences. A heroin may undergo a seizure.Logical formLearned from6 sentences. (Heroin dealers) can be suspected.Logical formLearned from6 sentences. A (heroin user) can be heavy.Logical formLearned from6 sentences. A region can be notorious for a production of heroin.Logical formLearned from6 sentences. A (connection probe) may break a heroin.Logical formLearned from6 sentences. A conduit can be for heroin.Logical formLearned from6 sentences. A feature can be about a (heroin addict).Logical formLearned from6 sentences.