An explosion may go_off in a (shopping area).Logical formLearned from13 sentences. Explosions may stoke fears of turmoil.Logical formLearned from13 sentences. An explosion may be caused by gas.Logical formLearned from13 sentences. An explosion may leave some persons.Logical formLearned from13 sentences. Men may be killed by an explosion.Logical formLearned from13 sentences. (Suicide explosions) can be in landmarks.Logical formLearned from13 sentences. An explosion can be from a car.Logical formLearned from13 sentences. Some miners may die after an explosion.Logical formLearned from13 sentences. Involvement can be in a series of explosions.Logical formLearned from13 sentences. An explosion may be caused by an improvised device.Logical formLearned from13 sentences. A man may be killed in an explosion.Logical formLearned from13 sentences. Some explosions may shake an area.Logical formLearned from13 sentences. An explosion may devastate an interior.Logical formLearned from13 sentences. Explosions may shatter windows.Logical formLearned from13 sentences. An explosion can be a sabotage.Logical formLearned from13 sentences.