That's not how it works. Maybe if I'm given two colors inside that range, I can say which is bluer and which is greener. Given just one color, I simply cannot

That's not how it works. Maybe if I'm given two colors inside that range, I can say which is bluer and which is greener. Given just one color, I simply cannot say that it's green or blue, or even if it's more green than blue or vice versa. I stopped at the 3rd or 4th come because I couldn't give a honest answer. That makes the test useless. I can't complete it with correct answers, and if I give incorrect answers, the conclusion is useless.