Data show that since the drunk driving sentence, traffic accidents caused by "drink driving" have dropped by 40%. Therefore, punishment is more effective than ideological education in shaping people's behavior. If the following information is true, which of the following can most effectively refute the above conclusions? ['some people sentenced for "drink driving" still have "drink driving" behavior after being released.', 'most people said that they gave up "drink driving" because of the serious consequences of "drink driving".', 'Since the drunk driving sentence, serious traffic accidents caused by "drink driving" have not decreased significantly.', 'Since the incarnation of "Drunk Driving", all sectors of society have stepped up publicity and education on the serious consequences of "Drunk Driving".']