please, i need the anwers fast

Consider a two-input XOR function realized by a 2-layer Perceptron neural network as shown in Figure 3. The neuron model expressed as O(x) = sgn.x), (1 if X-W; Xi > 0 0 0 otherwise here wo stands for bias of a neuron. Try to compute and specify a set of weights for this two-input XOR neural network. { X2 X1 Figure 3 XOR NN