True or False.,,,, Mona Lisa Painting is a man? ?

Mona Liza  by: Leonardo da Vinci

 
Well known Mona Lisa (by: Leonardo da Vinci) real identity has been a mystery for the past years, Italian researchers said that mostly Leonardo da Vinci uses a male model or his lover to paint the Mona Lisa
-In a Close examination of a high-quality digital copy of the portrait, there were found letters painted in the eye of the Mona Lisa the portrait revealed letter L and letters S for (Leonardo)&(Salai) respectively it is analyzed the copy using state of the arts high magnification techniques.
-The existence of the tiny letters and numbers painted at the eyes of Mona Liza was first claimed last December by Silvano Vincenti's  team of researcher.
-The letter appeared in the right eye which is LV which stands for (Leonardo Da Vinci) while in the left eye were all symbols. While Salai, Real name was Gian Giacomo Caprotti, is a young artist who worked with da Vinci for more than twenty five years, may have served as a model and muse for several of the artist's paintings.  Both pair has an "enigmatic" relationship and probably lovers, Vincenti said in the interview.