A (bomb explosion) can be in a mosque.Logical formLearned from18 sentences. An explosion may hit a bus.Logical formLearned from18 sentences. A role can be in an explosion.Logical formLearned from18 sentences. Some explosion may touch a nerve.Logical formLearned from18 sentences. An explosion may be blamed on a (gas leak).Logical formLearned from18 sentences. Some soldier may be wounded in an explosion.Logical formLearned from18 sentences. Explosions may kill some miners.Logical formLearned from18 sentences. A series of explosions may shake a capital.Logical formLearned from18 sentences. Explosions may pertain-to today.Logical formLearned from18 sentences. Explosions can be on police.Logical formLearned from18 sentences. Some explosions can be on (commuter trains).Logical formLearned from18 sentences. Some explosions may rumble.Logical formLearned from18 sentences. An explosion can be on a ferry.Logical formLearned from18 sentences. An explosion may occur in_front_of a base.Logical formLearned from18 sentences. A (suicide bomber) may detonate an explosion.Logical formLearned from18 sentences.