An explosion can be in popularity.Logical formLearned from37 sentences. Companies may undergo an explosion.Logical formLearned from37 sentences. Self-confidence may undergo an explosion.Logical formLearned from37 sentences. Explosions can be serious.Logical formLearned from37 sentences. A cause may pertain-to an explosion.Logical formLearned from37 sentences. Potential can be for an explosion.Logical formLearned from37 sentences. An explosion may pertain-to morning.Logical formLearned from37 sentences. A (train explosion) may pertain-to week.Logical formLearned from37 sentences. Explosions may echo.Logical formLearned from37 sentences. An explosion may tear a hole.Logical formLearned from37 sentences. An explosion can be bright.Logical formLearned from37 sentences. An explosion can be at a (bus stop).Logical formLearned from37 sentences. An explosion may create the universe.Logical formLearned from37 sentences. A (death toll) can be from a (coal mine gas explosion).Logical formLearned from37 sentences. Explosions may happen.Logical formLearned from37 sentences.