Caribbean Stud: Ace-King-Jack high vs dealer 9 — Raise or Fold?

Question

Accepted Answer

Raise. Ace-King high normally folds, but here you raise: the dealer's 9 matches one of your own cards, which removes one of the dealer's ways to pair up and tips the spot to a raise. The Ace-King-high rule: raise if (a) the dealer's up-card is 2–Queen and matches one of your cards; or (b) the up-card is an Ace or King and you hold a Queen or Jack; or (c) the up-card is unmatched, you hold a Queen, and the up-card is lower than your fourth-highest card. Otherwise fold.