I realize that your description room is short, but I wouldn't call a Catch-22 an "unwinnable situation". That sounds like a "no-win" scenario, which is a Kobayashi Maru; it's unwinnable because the rules don't permit victory. A Catch-22 is unwinnable due to contradictory rules; it's a paradox. I'm not sure how I would rewrite the hint, but I would try to work in "contradictory rules", "paradox", or both.
Since Kestrana mentioned books that are hated: 30+ years later, thanks to my senior Brit lit teacher for forcing me to read "Crime and Punishment" over Christmas break. And this'll be the only time I'll ever be thankful for it. Just ugh.
These Literature by Letter quizzes are great! Loved how you put the Carrie question. Wish I'd come up with that. Well, I have a good Shining question coming up.
2. Kobayashi Maru does not start with C.
So I don't think we need to worrying much about confusion here.
(sound of trumpets blaring)
King Arthur: "Camelot."
Galahad: "Camelot!"
Lancelot: "Camelot."
Patsy: "It's only a model."
King Aurthur: "Shh!"