An explosion can be under way.Logical formLearned from10 sentences. An explosion may set_off a blaze.Logical formLearned from10 sentences. Persons may talk about an explosion.Logical formLearned from10 sentences. An explosion can be at a (military base).Logical formLearned from10 sentences. Some (gas explosions) can be in some months.Logical formLearned from10 sentences. A peacekeeper may be killed in a (mine explosion).Logical formLearned from10 sentences. Some explosions may send a cloud of smoke.Logical formLearned from10 sentences. Fightings may undergo an explosion.Logical formLearned from10 sentences. Terrorism may undergo explosions.Logical formLearned from10 sentences. A woman may be hited by an explosion.Logical formLearned from10 sentences. Officials may attribute explosions to shells.Logical formLearned from10 sentences. Casualties can be in an explosion.Logical formLearned from10 sentences. A political-leader may be killed in an explosion.Logical formLearned from10 sentences. An explosion may release gases.Logical formLearned from10 sentences. Explosions can be from rocket-propelled grenades.Logical formLearned from10 sentences.