1. Use McCulloch Pitts, Hebb net, Perceptron and Adaline neuron models to discover the weights and bias of following functions. Discover the response of the network by using each of the training input. Draw the line separating the regions after finding its equation. a. Three inputs AND b. Three inputs OR C. Three inputs XOR d. Three inputs AND NOT e. Three inputs NAND f. Three inputs NOR g. Three inputs XNOR