A (bus crash) may kill some persons.Logical formLearned from12 sentences. Studies can be constituted-of-or-filled-with crashes.Logical formLearned from12 sentences. A car can be after a crash.Logical formLearned from12 sentences. A male may arrive at a (crash scene).Logical formLearned from12 sentences. A crash may be avoided.Logical formLearned from12 sentences. A (helicopter crash) may kill some persons.Logical formLearned from12 sentences. A (crash site) may be cordon_offed.Logical formLearned from12 sentences. Protection can be in a crash.Logical formLearned from12 sentences. Drivers may survive crashes.Logical formLearned from12 sentences. A fire can be after a crash.Logical formLearned from12 sentences. A crash may pertain-to last summer.Logical formLearned from12 sentences. A crash can be with a male.Logical formLearned from12 sentences. A male may sustain in a (plane crash).Logical formLearned from12 sentences. Some weeks can be after a crash.Logical formLearned from12 sentences. A male may be catch_uped in a crash.Logical formLearned from12 sentences.