Thank you for the apology, quiztime, it must have been an oversight. I don't have the quiz, so I don't know if there is any guidance as to what help may be sought. But in the absence of that I note that the setter of the quiz, Stephen Graham (brother of Araucaria), said this an interview:
"I take joy in the fact that participants “can’t just go to the internet and look up the answer.”"
Nevertheless, it's for charity, and the prizes are apparently small. I hope anyone who wins a prize as a result of help received on here does donate it to charity