Drugs can be substances.Logical formLearned from11 sentences. Problems can be constituted-of-or-filled-with substance.Logical formLearned from11 sentences. A (substance abuse) can be long-term.Logical formLearned from11 sentences. Some substance can be other.Logical formLearned from11 sentences. Unity can be a substance.Logical formLearned from11 sentences. A series can be constituted-of-or-filled-with substances.Logical formLearned from11 sentences. Substances can be particulate.Logical formLearned from11 sentences. Exposure can be to substances.Logical formLearned from11 sentences. Comments may undergo a substance.Logical formLearned from11 sentences. Information can be about (substance use).Logical formLearned from11 sentences. A mother may undergo a substance.Logical formLearned from11 sentences. Errors can be constituted-of-or-filled-with substance.Logical formLearned from11 sentences. (Ozone depleting substances) may undergo a production.Logical formLearned from11 sentences. Substances can be amorphous.Logical formLearned from11 sentences. Substances can be in food.Logical formLearned from11 sentences.