A (fire engine) may pertain-to a town.Logical formLearned from15 sentences. (Fire engines) may be crushed.Logical formLearned from15 sentences. An engine can be in a no..Logical formLearned from15 sentences. Engines can be antiquated.Logical formLearned from15 sentences. (Engine failure) can be a reason.Logical formLearned from15 sentences. A cost may pertain-to engines.Logical formLearned from15 sentences. A (crew member) may die in an (engine room).Logical formLearned from15 sentences. Progress may fire engines.Logical formLearned from15 sentences. An engine can be oncoming.Logical formLearned from15 sentences. An (engine control) can be digital.Logical formLearned from15 sentences. An engine can be behind a country.Logical formLearned from15 sentences. Some cars may be powered by engines.Logical formLearned from15 sentences. An engine can be blackened.Logical formLearned from15 sentences. An (ash cloud) may destroy (jet engines).Logical formLearned from15 sentences. Engines can be for a plane.Logical formLearned from15 sentences.