An explosion can be before a fire.Logical formLearned from10 sentences. Explosions can be at (oil pipelines).Logical formLearned from10 sentences. Militants may trigger an explosion.Logical formLearned from10 sentences. A nuclear weapon may undergo a (test explosion).Logical formLearned from10 sentences. Some policemen may be killed in an explosion.Logical formLearned from10 sentences. A kilotonne may undergo an explosion.Logical formLearned from10 sentences. An explosion can be at a (fuel pipeline).Logical formLearned from10 sentences. Explosion may be killed.Logical formLearned from10 sentences. A series can be constituted-of-or-filled-with (mystery explosions).Logical formLearned from10 sentences. A person may hear some explosion.Logical formLearned from10 sentences. Damage may be caused by explosions.Logical formLearned from10 sentences. An explosion may damage a pipeline.Logical formLearned from10 sentences. A man may be wounded by an explosion of a bomb.Logical formLearned from10 sentences. An explosion may rock a place.Logical formLearned from10 sentences. An explosion can be aerial.Logical formLearned from10 sentences.