A cause of a crash may remain uncertain.Logical formLearned from11 sentences. A crash can be in_front_of a male.Logical formLearned from11 sentences. An investigation can be into a crash of a plane.Logical formLearned from11 sentences. Deaths can be in (car crashes).Logical formLearned from11 sentences. A cause of a crash can be (engine failure).Logical formLearned from11 sentences. A visit can be to a (crash site).Logical formLearned from11 sentences. A (weekend crash) may pertain-to planes.Logical formLearned from11 sentences. A fleet can be prone to crashes.Logical formLearned from11 sentences. A (death toll) can be in a (truck crash).Logical formLearned from11 sentences. A (truck crash) can be at a synagogue.Logical formLearned from11 sentences. A crash may cause an uproar.Logical formLearned from11 sentences. A crash can be mind-boggling.Logical formLearned from11 sentences. A female may die in some (car crash).Logical formLearned from11 sentences. (Passenger plane) may undergo a crash.Logical formLearned from11 sentences. A crash may be destroyed.Logical formLearned from11 sentences.