A threat can be to a US-city.Logical formLearned from118 sentences. Threats can be anticipated.Logical formLearned from117 sentences. Threats can be to a nation.Logical formLearned from117 sentences. A threat may pertain-to a language.Logical formLearned from117 sentences. A threat can be to civilization.Logical formLearned from117 sentences. A threat can be to independence.Logical formLearned from117 sentences. A threat can be to mankind.Logical formLearned from117 sentences. Threats can be to an existence.Logical formLearned from116 sentences. Persons can be under threat.Logical formLearned from116 sentences. A person may receive threats.Logical formLearned from115 sentences. Threats may be posed by a country.Logical formLearned from115 sentences. A threat can be to a male.Logical formLearned from115 sentences. Threats can be constituted-of-or-filled-with strikes.Logical formLearned from114 sentences. A threat may be posed by weapons of mass destruction.Logical formLearned from114 sentences. Threat can be in a country.Logical formLearned from114 sentences.