I think they want the lowest price where they can get it, but they also want to make sure that it meets high standards.
We produce a heavy slate of oil that's needed for things like diesel. The United States doesn't produce heavy oil to the extent that we do here in Canada. It's one of the reasons why most of the imports it brings in come from Canada. It's because you can't run your economy without diesel and heavy oil.
To the point about—