A bus may ram into a truck.Logical formLearned from12 sentences. Some persons may travel in a bus.Logical formLearned from12 sentences. Some passengers can be from a bus.Logical formLearned from12 sentences. (Bus explosions) can be deadly.Logical formLearned from12 sentences. A bus may be destroyed by a blast.Logical formLearned from12 sentences. A (death toll) can be from a (bus accident).Logical formLearned from12 sentences. A bus can be conditioned.Logical formLearned from12 sentences. Control can be over a bus.Logical formLearned from12 sentences. A (passenger bus) may plunge.Logical formLearned from12 sentences. A (passenger bus) may fall.Logical formLearned from12 sentences. A bus may carry evacuees.Logical formLearned from12 sentences. A bus may careen_off a (mountain road).Logical formLearned from12 sentences. A (bus crash) can be tragic.Logical formLearned from12 sentences. A (school bus) may crash.Logical formLearned from12 sentences. A male can be in a bus.Logical formLearned from12 sentences.