Questions may undergo a substance.Logical formLearned from26 sentences. Substance may undergo a definition.Logical formLearned from26 sentences. Problems can be constituted-of-or-filled-with (substance abuse).Logical formLearned from26 sentences. Individuals can be with (substance abuse).Logical formLearned from26 sentences. Respect can be to a substance.Logical formLearned from26 sentences. A substance can be composite.Logical formLearned from26 sentences. Access can be to substances.Logical formLearned from26 sentences. Substances can be hazardous to health.Logical formLearned from26 sentences. A female may have a lot of substance.Logical formLearned from26 sentences. A talk may undergo a substance.Logical formLearned from26 sentences. A substance can be on earth.Logical formLearned from26 sentences. A female may take a substance.Logical formLearned from26 sentences. Hazardous substances may undergo spills.Logical formLearned from26 sentences. A substance can be unformed.Logical formLearned from26 sentences. (Chemical substances) can be harmful.Logical formLearned from26 sentences.