A fire can be chemical.Logical formLearned from39 sentences. A bath can be chemical.Logical formLearned from38 sentences. Levels can be chemical.Logical formLearned from38 sentences. An injection can be chemical.Logical formLearned from38 sentences. A country may possess chemical weapons.Logical formLearned from38 sentences. A model can be chemical.Logical formLearned from37 sentences. A planarization can be chemical.Logical formLearned from37 sentences. A problem can be chemical.Logical formLearned from37 sentences. An unit can be chemical.Logical formLearned from37 sentences. Differences can be chemical.Logical formLearned from37 sentences. A complexity can be chemical.Logical formLearned from37 sentences. A background can be chemical.Logical formLearned from37 sentences. An identification can be chemical.Logical formLearned from36 sentences. A step can be chemical.Logical formLearned from36 sentences. Irritants can be chemical.Logical formLearned from36 sentences.