--- a/RelaxNG/publiquiz.rnc	ven. oct. 19 11:31:59 2012 +0200
+++ b/RelaxNG/publiquiz.rnc	mer. nov. 07 12:56:24 2012 +0100
@@ -212,7 +212,9 @@
 
 subquiz.content =
    instructions?,
-   engine
+   engine,
+   help?,
+   answer?
 
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ help ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~