Okay here is the real answer. The Canadian government has two categories for winning stuff, contests and loteries.
The loteries cover things like casinos, lottery tickets, scratch and win cards, etc. A lot of work goes into making sure that there is little to no cheating involved here as there is a lot of money involved.
The contests have to be differentialted from the loteries, and this is done via a skill testing question. So if you win you are legally required to answer a question...often you will be given the anser by the person asking it but the actual questions are never really that difficult, usually something like.
2 + (3x4) -6 =______
Not very difficult, and if you can't figure it out in 5 minutes you probably wouldn't know what to do with the prize anyways.