A (tsunami disaster) can be in a country.Logical formLearned from27 sentences. A humanitarian disaster can be serious.Logical formLearned from27 sentences. A cause of a disaster can be clear.Logical formLearned from27 sentences. An attempt may end in disaster.Logical formLearned from27 sentences. Victims can be constituted-of-or-filled-with natural disaster.Logical formLearned from27 sentences. Footage may pertain-to a disaster.Logical formLearned from27 sentences. A disaster can be for an administration.Logical formLearned from27 sentences. A (disaster management) can be effective.Logical formLearned from27 sentences. Stages may pertain-to a disaster.Logical formLearned from27 sentences. Areas may be hited by natural disasters.Logical formLearned from27 sentences. Communities may respond to disasters.Logical formLearned from27 sentences. A (disaster declaration) may pertain-to a president.Logical formLearned from27 sentences. An apartment can be a disaster.Logical formLearned from27 sentences. A way can be to disaster.Logical formLearned from27 sentences. A disaster can be on a mountain.Logical formLearned from27 sentences.