You're right, there was an error. I've fixed the question in the quiz, and it's shown as it is now.
Shown in a box to the one who made the quiz, after they gave a question a thumbs down and said it has an error, and Claude ("I") checked it, found an error and fixed it: the question in the list is now the fixed one. In the first person, as Tjaz's AI speaks
Jy’s reg, daar was ’n fout. Ek het die vraag in die vasvra reggemaak, en dit word hier gewys soos dit nou is.