An explosion can be a result of a bomb.Logical formLearned from15 sentences. Some civilians may die in an explosion.Logical formLearned from15 sentences. An explosion may be caused by a car.Logical formLearned from15 sentences. An explosion can be dreadful.Logical formLearned from15 sentences. An explosion may occur on a road.Logical formLearned from15 sentences. Explosions can be across a country.Logical formLearned from15 sentences. An explosion may damage a house.Logical formLearned from15 sentences. An (evening explosion) may pertain-to a weekday.Logical formLearned from15 sentences. Some other persons may be injured in an explosion.Logical formLearned from15 sentences. An explosion may be destroyed.Logical formLearned from15 sentences. Some troops may be wounded in an explosion.Logical formLearned from15 sentences. An explosion can be at a natural-gas field.Logical formLearned from15 sentences. An explosion may be triggered by rebels.Logical formLearned from15 sentences. Explosions may have an impact.Logical formLearned from15 sentences. A soldier may die in an explosion.Logical formLearned from15 sentences.