Burns can be in an explosion.Logical formLearned from9 sentences. A correspondent may hear some explosions.Logical formLearned from9 sentences. An explosion may be caused by sabotage.Logical formLearned from9 sentences. An explosion may occur in a (parking lot).Logical formLearned from9 sentences. A world-city may replace tests with explosions.Logical formLearned from9 sentences. An explosion can be a signal.Logical formLearned from9 sentences. An explosion may cause injuries.Logical formLearned from9 sentences. A (gas explosion) may rip.Logical formLearned from9 sentences. A (bomb explosion) can be in a city of a world-city.Logical formLearned from8 sentences. A male may trigger an explosion.Logical formLearned from8 sentences. A (death toll) can be from some (car bomb explosions).Logical formLearned from8 sentences. An explosion may rock a street.Logical formLearned from8 sentences. An explosion may be triggered by fireworks.Logical formLearned from8 sentences. A series of explosions may rip through an (ammunition depot).Logical formLearned from8 sentences. A (truck bomb explosion) may kill some persons.Logical formLearned from8 sentences.