An (air tragedy) can be in a country.Logical formLearned from16 sentences. Tragedies may pertain-to a sort.Logical formLearned from15 sentences. A tragedy can be stand-up.Logical formLearned from15 sentences. A tragedy may undergo an analysis.Logical formLearned from15 sentences. Tragedy may strike in a month.Logical formLearned from15 sentences. Potential can be for tragedy.Logical formLearned from15 sentences. Significance may pertain-to a tragedy.Logical formLearned from15 sentences. A reference can be to a tragedy.Logical formLearned from15 sentences. A tragedy may pertain-to an order.Logical formLearned from15 sentences. A bit can be constituted-of-or-filled-with tragedy.Logical formLearned from15 sentences. A response can be to a tragedy.Logical formLearned from15 sentences. A (rail tragedy) may pertain-to a country.Logical formLearned from15 sentences. A male may suffer tragedy.Logical formLearned from15 sentences. A death of a man can be a tragedy.Logical formLearned from15 sentences. A self can be a tragedy.Logical formLearned from15 sentences.