An explosion can be in province.Logical formLearned from88 sentences. Cases may undergo an explosion.Logical formLearned from87 sentences. An explosion can be on a rig.Logical formLearned from87 sentences. A brunt may pertain-to an explosion.Logical formLearned from87 sentences. A (death toll) can be from an explosion.Logical formLearned from87 sentences. An explosion may kill some men.Logical formLearned from86 sentences. An explosion can be remote-controlled.Logical formLearned from86 sentences. An explosion may undergo an event.Logical formLearned from86 sentences. Explosions can be fatal.Logical formLearned from86 sentences. An explosion can be in a US-city.Logical formLearned from85 sentences. An explosion may kill a male.Logical formLearned from85 sentences. A (bomb explosion) can be in a world-city.Logical formLearned from85 sentences. A (bomb explosion) may pertain-to a weekday.Logical formLearned from84 sentences. A person can be behind an explosion.Logical formLearned from84 sentences. A (gas explosion) can be suspected.Logical formLearned from84 sentences.