An explosion can be on an (oil rig).Logical formLearned from10 sentences. Some workers may be injured in an explosion.Logical formLearned from10 sentences. An (ignition source) can be for an explosion.Logical formLearned from10 sentences. An explosion can be in a (cargo hold).Logical formLearned from10 sentences. An explosion can be stunning.Logical formLearned from10 sentences. Killings may undergo an explosion.Logical formLearned from10 sentences. A series of explosions may shake a world-city.Logical formLearned from10 sentences. A cannon may undergo an explosion.Logical formLearned from10 sentences. An explosion can be about some a.m..Logical formLearned from10 sentences. An explosion can be in a compound.Logical formLearned from10 sentences. Explosions can be an act of terrorism.Logical formLearned from10 sentences. Some explosions can be from mortars.Logical formLearned from10 sentences. Explosions can be across a country.Logical formLearned from10 sentences. Persons may think of an explosion of executive pay.Logical formLearned from10 sentences. A result can be an explosion of income.Logical formLearned from10 sentences.