A crash may undergo a mention.Logical formLearned from22 sentences. A (defense minister) may be killed in a (plane crash).Logical formLearned from22 sentences. A (market crash) may pertain-to a US-city.Logical formLearned from22 sentences. A male may sustain in a crash.Logical formLearned from22 sentences. A report can be into a crash.Logical formLearned from22 sentences. An information can be on a crash.Logical formLearned from22 sentences. A (plane crash) can be at airport.Logical formLearned from21 sentences. A chronology can be constituted-of-or-filled-with (air crashes).Logical formLearned from21 sentences. A crash may undergo a confirmation.Logical formLearned from21 sentences. A history can be constituted-of-or-filled-with crashes.Logical formLearned from21 sentences. A truth can be about a crash.Logical formLearned from21 sentences. A kind may undergo a crash.Logical formLearned from21 sentences. A crash can be simulated.Logical formLearned from21 sentences. An area can be around a (crash site).Logical formLearned from21 sentences. A system may undergo a crash.Logical formLearned from21 sentences.