A (cocaine addict) can be upbeat.Logical formLearned from2 sentences. A (cocaine addict) can be enthusiastic.Logical formLearned from2 sentences. Cravings may pertain-to an addict.Logical formLearned from2 sentences. (Drug addicts) can be welcome.Logical formLearned from2 sentences. Addicts may show a preference.Logical formLearned from2 sentences. An addict may enter treatment.Logical formLearned from2 sentences. Some (welfare recipients) can be (drug addicts).Logical formLearned from2 sentences. (Maintenance outpatient treatment) can be for addicts.Logical formLearned from2 sentences. A (drug addict) may be rehabilitated.Logical formLearned from2 sentences. A son can be (crack addict).Logical formLearned from2 sentences. Opioids can be in addicts.Logical formLearned from2 sentences. (Opiate addicts) can be male.Logical formLearned from2 sentences. Physical dependence can be in some addicts.Logical formLearned from2 sentences. A person can be (information addict).Logical formLearned from2 sentences. Addicts may crave drugs.Logical formLearned from2 sentences.