i learned this from a poem book:
in a multiple choice question that has five options they always go in this fashion:
one answer is correct.
two answers are close to being correct.
one is incorrect.
and one is you-would-probably-climb-over-a-glass-wall-to-see-what's-on-the-other-side incorrect.
if i ever head to area 51, i'll purposefully wear a qr code shirt that leads straight to never gonna give you up. i will rickroll the military after i'm dead.