Variety can be constituted-of-or-filled-with chemical reactions.Logical formLearned from32 sentences. A country may have an arsenal of chemical weapons.Logical formLearned from32 sentences. An extraction can be chemical.Logical formLearned from31 sentences. A hood can be chemical.Logical formLearned from31 sentences. Chemical contamination may pertain-to bodies.Logical formLearned from31 sentences. Chemical weapons may undergo a manufacture.Logical formLearned from31 sentences. (Reactivity hazards) can be chemical.Logical formLearned from30 sentences. A survivability can be chemical.Logical formLearned from30 sentences. (Fire retardants) can be chemical.Logical formLearned from30 sentences. A chemical element can be with a symbol.Logical formLearned from30 sentences. An attack can be chemical.Logical formLearned from30 sentences. Chemical warfare may undergo a use.Logical formLearned from30 sentences. A procedure can be chemical.Logical formLearned from30 sentences. An (agent exposure) can be chemical.Logical formLearned from30 sentences. A cleaning can be chemical.Logical formLearned from30 sentences.