A threat can be to survival.Logical formLearned from218 sentences. Threats can be constituted-of-or-filled-with harm.Logical formLearned from217 sentences. A potential threat can be from a country.Logical formLearned from217 sentences. A threat can be to a continent.Logical formLearned from216 sentences. A threat can be over.Logical formLearned from215 sentences. A threat can be biological.Logical formLearned from215 sentences. Threats can be insurgent.Logical formLearned from215 sentences. Threats can be constituted-of-or-filled-with attack.Logical formLearned from215 sentences. A response can be to a threat.Logical formLearned from214 sentences. A threat can be to authority.Logical formLearned from214 sentences. A threat can be to civil liberties.Logical formLearned from214 sentences. A threat can be profound.Logical formLearned from214 sentences. Threats can be explicit.Logical formLearned from214 sentences. A person can be a threat.Logical formLearned from213 sentences. Threats can be real.Logical formLearned from212 sentences.