Because minors should not smoke, the proposed law banning the sale of cigarettes to minors is reasonable. However, the proposed ban on vending machines is like driving for one out of 500 without a driver's license. People set up roadblocks. Roadblocks stop everyone, not just those who break the law. ". Based on the above essay, we can infer what the author thinks? ['The law prohibiting cigarette sales to minors will have no practical effect.', 'The implementation of the smoking machine ban has no effect on preventing minors from smoking.', 'Police should step up investigations against unlicensed drivers.', 'Prohibition of setting up automatic cigarette sales opportunities causes inconvenience to many adults who want to buy cigarettes.']