Persons may know a cause of a crash.Logical formLearned from15 sentences. Some persons may survive a (plane crash).Logical formLearned from15 sentences. A girl can be a sole survivor of a (plane crash).Logical formLearned from15 sentences. (Car crashes) can be runaway.Logical formLearned from15 sentences. Some persons can be in a crash.Logical formLearned from15 sentences. A crash can be at an airport.Logical formLearned from15 sentences. A crash can be a setback.Logical formLearned from15 sentences. A crash can be in a stage.Logical formLearned from15 sentences. (Helicopter crashes) can be deadly.Logical formLearned from15 sentences. A female may die in a (car crash).Logical formLearned from15 sentences. A crash can be unscathed.Logical formLearned from15 sentences. A (train crash) can be in some decades.Logical formLearned from15 sentences. Some leads can be in an investigation of (plane crashes).Logical formLearned from15 sentences. (Plane crashes) may undergo an investigation.Logical formLearned from15 sentences. Injuries can be after a crash.Logical formLearned from15 sentences.