Well, they took, over a three-month period, D-level students, gave them A's, told them they were "A's," told them they were bright, and at the end of this three-month period, they were performing at A-level.
Судлаачид 3 сарын турш D суралцагчдыг "А" үнэлгээ тавьж байсан. Тэд "А" авсан, ухаалаг гэж  хэлсээр байсан. 3 сарын дараа гэхэд тэд А түвшинд суралцаж байжээ.