Police may investigate a cause of a crash.Logical formLearned from59 sentences. Cause may pertain-to a crash.Logical formLearned from59 sentences. A death can be in some (car crash).Logical formLearned from59 sentences. A crash can be in a world-city.Logical formLearned from59 sentences. A (crash course) can be controlled.Logical formLearned from58 sentences. A (computer crash) may pertain-to a person.Logical formLearned from58 sentences. A crash may pertain-to yesterday.Logical formLearned from58 sentences. A (charter bus) may undergo a crash.Logical formLearned from58 sentences. A (crash course) can be on foreign policy.Logical formLearned from58 sentences. Investigators may determine a cause of a crash.Logical formLearned from58 sentences. A (spy plane) may undergo a crash.Logical formLearned from58 sentences. A crash can be almighty.Logical formLearned from57 sentences. Victims can be constituted-of-or-filled-with crashes.Logical formLearned from57 sentences. A crash can be in a (housing market).Logical formLearned from57 sentences. An (air crash) can be in a country.Logical formLearned from57 sentences.