Ooooo! I was doing it backwards, I think. Picking the word at the bottom that was the color of what the word at the top said...I think. I'll go try it again.
Oh, and I don't think you are giving anything away. I was clearly the only one who did not get it!
Thanks, NutBrn!
Edited to add: Just retook it the way you explained and I got 100%. I just was going backwards. What does that say about MY brain?!?!