Huh, that's interesting considering I put in the same answer (with the same spelling as you did) and it worked for me, so unfortunately I can't even tell you what's the problem. Maybe you accidentally put in an additional space somewhere? You can try and copy the answer from your post (since when I copy paste it, it works for me) and if it still doesn't work, let me know, I'll quickly fix you up a zip version of the game without that puzzle and send it to you. I'm sorry for all the trouble it's causing you!