Show the truth table for a digital logic circuit with output f(X1, X0, y1, yo). Let X = Xixo be a number, where the four possible values of X, namely 00, 01, 10, and 11, represent the four numbers 0, 1, 2, and 3 in binary, respectively. Similarly, let Y = yiyo represent another number with the same four possible values. The output off should be 1 only if X>Y. (12 points)