Explosions can be deadly.Logical formLearned from419 sentences. Persons may hear an explosion.Logical formLearned from417 sentences. An explosion can be violent.Logical formLearned from413 sentences. Explosions may take place.Logical formLearned from404 sentences. An explosion can be fiery.Logical formLearned from400 sentences. A cause of an explosion may be knowned.Logical formLearned from386 sentences. A result may pertain-to an explosion.Logical formLearned from377 sentences. Nuclear explosions can be underground.Logical formLearned from376 sentences. An explosion may occur at some a.m..Logical formLearned from372 sentences. An explosion can be in a country.Logical formLearned from360 sentences. A string can be constituted-of-or-filled-with explosions.Logical formLearned from349 sentences. A male may hear an explosion.Logical formLearned from348 sentences. Explosions can be underground.Logical formLearned from322 sentences. Responsibility can be for explosions.Logical formLearned from322 sentences. A person may hear an explosion.Logical formLearned from320 sentences.