No, I was just curios why you are so adament that the XB1 can't? Clearly, we could only be talking US...
Ofcourse we're talking only US.
To start with, the XBO currently has a price advantage, and it MCC just launched, as well as two games with xbox exclusive marketing (AC:U and COD:AW).
When they raise the price back, or alternatively, if they don't raise the price back, when Sony cuts their price to the same as the XBO, and the push from AC:U, COD:AW and MCC tapers off, then I assume it'll return to how it has been for the last 10 months, aka PS4 outsells the XBO.