Consider a Kohonen's network with 3 output neurons. Consider the following weight vectors given.

w1 = [0.5 0.5 0.1 0.1]^T , w2 = [2 2 1 1]^T , w3 = [2.5 2.5 1 0.5] ^T

a) Draw the neural network.

b) Apply learning algorithm to train X₁ = [1 1 0 0]. Use Euclidean distance to measure the distance between the vectors and find the winner neuron