Principle: If one does not criticize a form of behavior in oneself or vow to stop it, then one should not criticize that form of behavior in another. Application: If Shimada does not vow to stop being tardy himself, he should not criticize McFeney for tardiness. Which one of the following, if true, justifies the above application of the principle? ['Shimada criticizes McFeney for regularly being tardy, but also criticizes himself for occasional tardiness.', 'Neither McFeney nor Shimada is regularly tardy, but Shimada criticizes McFeney for tardiness nonetheless.', 'McFeney often criticizes Shimada for being tardy, but neither Shimada nor McFeney ever vows to cease being tardy.', "Both McFeney and Shimada are regularly tardy, but Shimada criticizes McFeney's tardiness without criticizing his own."]