A. B, C, and D are taller than theirs. A says, "I'm the highest. " B says, "I'm not the shortest. " C says, "I'm not taller, but there are people shorter than me. " D "I may be the shortest. " The results of actual measurements showed that only one person was wrong. which is the ranking of these four people from high to low? ['A. B, C, D.', 'B, C, A. D.', 'B, A. C, D.', 'A. B, D, C.']