(Breathing problems) can be fatal.Logical formLearned from8 sentences. A weekend can be fatal.Logical formLearned from8 sentences. An incident can be a fatal accident.Logical formLearned from8 sentences. An (epidemic disease) can be fatal.Logical formLearned from7 sentences. An injury can be fatal.Logical formLearned from7 sentences. A (suicide bombing attack) can be fatal.Logical formLearned from7 sentences. A parasite can be fatal.Logical formLearned from7 sentences. A variant can be fatal.Logical formLearned from7 sentences. A (dengue fever) can be fatal.Logical formLearned from7 sentences. A pulmonary edema can be fatal.Logical formLearned from7 sentences. Matches can be fatal.Logical formLearned from7 sentences. A wedding can be fatal.Logical formLearned from7 sentences. A fourway can be fatal.Logical formLearned from7 sentences. A falsehood can be fatal.Logical formLearned from7 sentences. A (train fire) can be fatal.Logical formLearned from7 sentences.