An explosion can be during an operation.Logical formLearned from10 sentences. An explosion may trigger a blaze.Logical formLearned from10 sentences. An explosion can be close to an official residence.Logical formLearned from10 sentences. A series can be constituted-of-or-filled-with (church explosions).Logical formLearned from10 sentences. A (car explosion) may take place.Logical formLearned from10 sentences. An explosion can be in a school.Logical formLearned from10 sentences. A (device explosion) can be improvised.Logical formLearned from10 sentences. An explosion can be off a coast of a country.Logical formLearned from10 sentences. Witnesses may report some explosions.Logical formLearned from10 sentences. A (bomb explosion) can be in a country.Logical formLearned from10 sentences. Reports can be constituted-of-or-filled-with explosions.Logical formLearned from10 sentences. Authorities may investigate an explosion.Logical formLearned from10 sentences. A shockwave may pertain-to an explosion.Logical formLearned from10 sentences. An explosion may inflict damage.Logical formLearned from10 sentences. An explosion can be in city.Logical formLearned from10 sentences.