A (11th tragedy) may pertain-to a month.Logical formLearned from120 sentences. Responsibility can be for a tragedy.Logical formLearned from119 sentences. A tragedy may pertain-to a month.Logical formLearned from116 sentences. A tragedy can be unexpected.Logical formLearned from115 sentences. A tragedy can be for a country.Logical formLearned from113 sentences. Tragedy may strike a family.Logical formLearned from111 sentences. A tragedy can be monumental.Logical formLearned from110 sentences. A tragedy may pertain-to a US-president.Logical formLearned from107 sentences. News may pertain-to a tragedy.Logical formLearned from106 sentences. A tragedy may take place.Logical formLearned from106 sentences. A tragedy can be in a country.Logical formLearned from105 sentences. A tragedy can be unfortunate.Logical formLearned from103 sentences. A responsibility can be for a tragedy.Logical formLearned from101 sentences. A midst may pertain-to a tragedy.Logical formLearned from101 sentences. Tragedies may pertain-to the world.Logical formLearned from100 sentences.