Tropical (rain forests) may undergo destruction.Logical formLearned from31 sentences. Destruction may undergo a dance.Logical formLearned from31 sentences. Destruction may pertain-to a US-city.Logical formLearned from31 sentences. Destruction may pertain-to an international-political-entity.Logical formLearned from31 sentences. A flag may undergo destruction.Logical formLearned from31 sentences. Neurons may undergo destruction.Logical formLearned from31 sentences. Destruction may work.Logical formLearned from31 sentences. Public records may undergo destruction.Logical formLearned from31 sentences. Institutions may undergo destruction.Logical formLearned from31 sentences. A danger may be posed by a proliferation of weapons of mass destruction.Logical formLearned from31 sentences. Destruction can be improper.Logical formLearned from31 sentences. Intelligence can be on weapons of mass destruction.Logical formLearned from31 sentences. Mass destruction may undergo (chemical weapons).Logical formLearned from31 sentences. Evidence can be about weapons of mass destruction.Logical formLearned from31 sentences. Destruction may pertain-to a war.Logical formLearned from31 sentences.