A substance can be porous.Logical formLearned from24 sentences. A substance can be opaque.Logical formLearned from24 sentences. (Ozone depleting substances) may undergo a use.Logical formLearned from24 sentences. (Substance abusers) can be pregnant.Logical formLearned from24 sentences. A cocktail can be constituted-of-or-filled-with substances.Logical formLearned from24 sentences. An investigation can be into a use of substances.Logical formLearned from24 sentences. Substances can be in a country.Logical formLearned from24 sentences. A substance may undergo a burglary.Logical formLearned from24 sentences. Substances may be found in food.Logical formLearned from24 sentences. (Doping substances) can be illegal.Logical formLearned from24 sentences. A substance can be endogenous.Logical formLearned from24 sentences. A person may use a substance.Logical formLearned from24 sentences. A substance can be magnetic.Logical formLearned from23 sentences. Substances can be in water.Logical formLearned from23 sentences. A substance may undergo a removal.Logical formLearned from23 sentences.