That's a very good question.
I've worked a lot with CRA over the past number of months to try to get answers to how they're going to interpret these exemptions, because the tax return is complicated and you have to check out boxes. I've talked to some very good people at CRA. Basically I'm told that the policies will be developed as we go along, which makes it difficult for an adviser to tell somebody what to say or not to say on these forms.
I'm sorry, but I lost my train of thought on your question.