There are a lot of unanswered questions and misunderstandings in what's going on there. We don't have all the answers to things like that.
Going back to the seventies, we have cut the number of wheat acres down and they're growing other things in the Prairies now like canola and lentils, which have become larger crops. There isn't necessarily an answer to that, because it's a fight between individual commodities, depending on the commodity prices and the expenses, as to which crop you're going to grow. Many of those crops need a number of years on a rotation and a number of different fertilizer and input requirements, so there's no easy answer to that.
As you mentioned, we do produce nearly half the acres of wheat in this country. If you were to cut fertilizer, you would obviously have to increase the acres to produce the same, so that would have to come from somewhere else, but somewhere else is also going to want to keep their acres or the market will want to keep those acres.