Countries may be devastated by a tsunami.Logical formLearned from7 sentences. A tsunami may be triggered.Logical formLearned from7 sentences. A tsunami may smash.Logical formLearned from7 sentences. A (tsunami warning) may be issued after an earthquake.Logical formLearned from7 sentences. An earthquake may produce a tsunami.Logical formLearned from7 sentences. A tsunami can be constituted-of-or-filled-with some meters.Logical formLearned from7 sentences. A tsunami may disable systems.Logical formLearned from7 sentences. A tsunami can be a punishment.Logical formLearned from7 sentences. A tsunami may be recorded.Logical formLearned from7 sentences. A tsunami can be in a world-city.Logical formLearned from7 sentences. Earthquakes may cause tsunamis.Logical formLearned from7 sentences. A person may be affected by a tsunami.Logical formLearned from7 sentences. Part may pertain-to a tsunami.Logical formLearned from7 sentences. Coverage may pertain-to a tsunami.Logical formLearned from7 sentences. Earthquakes may generate tsunamis.Logical formLearned from7 sentences.