A crash may be caused by a fire.Logical formLearned from23 sentences. Survivors can be in a crash.Logical formLearned from23 sentences. Bodies may pertain-to (crash victims).Logical formLearned from23 sentences. A crash can be dangerous.Logical formLearned from23 sentences. A group can be constituted-of-or-filled-with (plane crash survivors).Logical formLearned from23 sentences. A male may be killed in an (airplane crash).Logical formLearned from23 sentences. A crash can be thin.Logical formLearned from23 sentences. A crash can be in qualifyings.Logical formLearned from23 sentences. A percent may pertain-to crashes.Logical formLearned from23 sentences. Persons may die in crashes.Logical formLearned from23 sentences. A (plane crash) may kill some passengers.Logical formLearned from23 sentences. A (death toll) can be from a (train crash).Logical formLearned from23 sentences. A (helicopter crash) can be in a world-city.Logical formLearned from23 sentences. A female can be in a crash.Logical formLearned from23 sentences. An airline may be involved in a crash.Logical formLearned from23 sentences.