An explosion may damage a house.Logical formLearned from9 sentences. Some (bomb explosions) may hit a (tourist resort).Logical formLearned from9 sentences. An explosion can be in a minibus.Logical formLearned from9 sentences. A mixture may undergo an explosion.Logical formLearned from9 sentences. An explosion may injure some policemen.Logical formLearned from9 sentences. An explosion may damage some houses.Logical formLearned from9 sentences. An explosion can be around some pm.Logical formLearned from9 sentences. A (gas explosion) may pertain-to a country.Logical formLearned from9 sentences. An explosion can be at a stadium.Logical formLearned from9 sentences. Reporters may hear explosions.Logical formLearned from9 sentences. Some reasons can be for an explosion.Logical formLearned from9 sentences. An explosion may occur in a neighborhood.Logical formLearned from9 sentences. An explosion may rip through a (commuter train).Logical formLearned from9 sentences. Persons can be aware of an explosion.Logical formLearned from9 sentences. An explosion may be caused by a (truck bomb).Logical formLearned from9 sentences.