Solving Magic Boxes, Sudokos and Array of numbers - Prediction Methodology

Well the problem is the following



In the following rectangular array ofnumbers - can you predict the value of X's - all values take from {1,2,3,4 or 5}



1 5 X 4 X 5 X 2 3 X X X 4
X X X X X 5 X 5 1 X X X 2
X X X 4 4 4 4 4 3 1 1 2 X
1 3 4 4 3 3 3 3 3 2 2 2 2
3 4 5 5 2 5 3 3 4 1 1 1 1