A (tsunami catastrophe) can be asian.Logical formLearned from46 sentences. An asian tsunami may kill some persons.Logical formLearned from45 sentences. Areas may be hited by a tsunami.Logical formLearned from45 sentences. A country may issue a (tsunami warning).Logical formLearned from44 sentences. A (tsunami disaster) can be in an ocean.Logical formLearned from44 sentences. A tsunami can be terrible.Logical formLearned from43 sentences. (Tsunami warnings) may be issued.Logical formLearned from43 sentences. A tsunami may strike a country.Logical formLearned from42 sentences. Aid can be for (tsunami victims).Logical formLearned from42 sentences. A (tsunami disaster) can be in a continent.Logical formLearned from42 sentences. A tsunami may be caused by some earthquake.Logical formLearned from40 sentences. A tsunami may happen.Logical formLearned from40 sentences. A country may prompt (tsunami warnings).Logical formLearned from40 sentences. A tsunami may undergo warnings.Logical formLearned from39 sentences. A tsunami may strike a continental-region.Logical formLearned from39 sentences.