problem register in centos forum

hello all

I try register in centos forum but all time appears these
You have provided an invalid answer to the question.

the problem i don´t see any question to the answer

tank you

Confirmation of registration This forum is moderated. First posts will be held in a queue for approval. Pick the first letter of each word in "WE DELETE ALL SPAM BEFORE IT APPEARS IN PUBLIC" and use that as the password: This question is a means of preventing automated form submissions by spambots.

so in that text box WDASBIAIP

I bet that is what is going on here.