A (maritime disaster) may pertain-to a continent.Logical formLearned from55 sentences. A disaster can be technological.Logical formLearned from54 sentences. A breath can be before disaster.Logical formLearned from54 sentences. A historian can be account of a disaster.Logical formLearned from54 sentences. A declaration can be constituted-of-or-filled-with disaster.Logical formLearned from54 sentences. An (aviation disaster) may pertain-to the world.Logical formLearned from54 sentences. A disaster can be in some years.Logical formLearned from54 sentences. A disaster may pertain-to a kind.Logical formLearned from54 sentences. A (disaster area) can be covered.Logical formLearned from53 sentences. A brush can be with disaster.Logical formLearned from53 sentences. Disaster can be for a country.Logical formLearned from53 sentences. Connection can be with a disaster.Logical formLearned from53 sentences. Natural disasters can be around the world.Logical formLearned from52 sentences. Information can be about a disaster.Logical formLearned from52 sentences. Disasters can be in a history.Logical formLearned from52 sentences.