A sequence can be constituted-of-or-filled-with chemical reactions.Logical formLearned from14 sentences. Material can be for chemical weapons.Logical formLearned from14 sentences. Chemical weapons may undergo a disposal.Logical formLearned from14 sentences. A chemical reaction may take place.Logical formLearned from14 sentences. A modeling can be chemical.Logical formLearned from14 sentences. A chemical composition may pertain-to a troposphere.Logical formLearned from14 sentences. A terror can be chemical.Logical formLearned from14 sentences. (Manufacturing industries) can be chemical.Logical formLearned from14 sentences. Chemical changes may occur.Logical formLearned from14 sentences. A (weapon attack) can be chemical.Logical formLearned from14 sentences. A diffusion can be chemical.Logical formLearned from14 sentences. A status can be chemical.Logical formLearned from14 sentences. A concoction can be chemical.Logical formLearned from14 sentences. A hygiene can be chemical.Logical formLearned from14 sentences. A side can be chemical.Logical formLearned from14 sentences.