Substances can be inactive.Logical formLearned from13 sentences. A new generation of musicians may use substance.Logical formLearned from13 sentences. Negotiations may undergo a substance.Logical formLearned from13 sentences. A substance may be used in (rocket fuel).Logical formLearned from13 sentences. A substance can be smooth.Logical formLearned from13 sentences. Postdoctoral researcher may feed a substance to (laboratory mice).Logical formLearned from13 sentences. (Incense smoke) may contain substances.Logical formLearned from13 sentences. A slider can be with substance.Logical formLearned from13 sentences. A person may pour substances.Logical formLearned from13 sentences. A substance may be secreted by worms.Logical formLearned from13 sentences. A constitutional right may undergo a substance.Logical formLearned from13 sentences. Substances can be unstable.Logical formLearned from13 sentences. Substances may be sealed in bottles.Logical formLearned from13 sentences. A substance can be stringy.Logical formLearned from13 sentences. A substance can be stony.Logical formLearned from13 sentences.