I'm not so sure the "answers" are correct to begin with! I've seen a few
and NEVER saw an aftermarket set that didn't show signs of being cut on. #2 for example, could have been cut under the breast in the fold but not likely. Judging by the style of dress, photo, etc., I would say it's an 80's-90's era pair. During those dark days the butchers couldn't cut a straight line to save their lives, and in those days they didn't do them from underneath - they removed the areola and nipple, stuffed the implant in, and reattached the precious pink stuff with what looked like bailing wire.
Many of the shots appear to be snagged from random photos anyway, so just how did the creator of the test determine what was real and what wasn't? I'm all for brestestes, but let's not forget the scientific method!
I therefore propose we conduct our own double-blind study. Now get out there and start rounding up test subjects!!