A substance can be emotional.Logical formLearned from47 sentences. A white substance can be powdery.Logical formLearned from47 sentences. A position may undergo a substance.Logical formLearned from47 sentences. A substance can be an anthrax.Logical formLearned from47 sentences. Harm may be caused by (substance abuse).Logical formLearned from47 sentences. Interest may undergo a substance.Logical formLearned from47 sentences. A substance can be persistent.Logical formLearned from47 sentences. Toxic substances can be in an environment.Logical formLearned from47 sentences. (Substance releases) can be hazardous.Logical formLearned from47 sentences. (Substance abuse services) can be enhanced.Logical formLearned from47 sentences. Tests can be for substances.Logical formLearned from47 sentences. A (substance polonium-210) can be radioactive.Logical formLearned from47 sentences. A substance can be slick.Logical formLearned from46 sentences. Substances can be man-made.Logical formLearned from46 sentences. A substance can be that something-is-the-case.Logical formLearned from46 sentences.