2) In this homework, you are supposed to write a computer program for the following task: Design a neural work to separate the following two classes: CO: As shown in orange, (1,-1], [0, 0], [-1, 1), with label 0; C1: As shown in blue, (3, 2), (2, 2), (2, 3), with label 1; 3.0 25 20 15 10 0.5 0.0 - -0.5 -1.0 -1.0 -0.5 00 0.5 10 15 20 25 3.0 Use the step function as the activation function: (1, x > 0 u(x) = 10, x