Just so everyone knows, I consulted with Jesus Christ on this. He too is a simple man, and understands the question to be what are the chances the other die is a 2. As in, taking the known 2 out of the equation right then and there. You know, the simple way.

Of course, there's two problems with this: first, WoVers want it to be all about knowing 1/2 the answer without actually identifying which die HAS that info, just so they can throw the monkey wrench into the problem solving. Then, of course, the mensas don't believe in Jesus Christ, because being "men of pure science" they haven't actually ever met him. But they do believe in the collection of other freaks over there, because as anonymous posters, they "said so".