Why do people still think they can judge a person's character by a single photograph? This is an age-old dogma rooted in genetic superiority crap that really needs to die. Even a simple Google search shows a staggering number of these pop-psychology articles being actively peddled to the masses. Oh, if a person's nose is a bit crooked in the wrong direction, watch out!
They don't. That's the point. This was a test of recognizing people, not photo-personalities. You don't need to take things so pedantically.