Alexnet to do face verification in MATLAB

the project is to do face verification using pair picture of my image . the picture i include is in 2 folder . first folder 1 is to train the alexnet and get 100 accuracy . the image already in pair . and i has separate the image for non match picture and match picture . and test the network using folder 2 image that include pair image also . the folder has match and non match also . i want the training image and test accuracy image . accuracy for test 80% can . the network will test all image simultaneously . i already has alexnet network but not compare image in pair . it just will classifier the image using it folder . but not i want . i want to face verification not face recognition .