(2-1). (3 points) (due: 11:59 pm, 2/12) This question is not a programming assignment. This question is about the updating connection weights in Backpropagation. This network has two input units, two hidden units, and two output units. The input training data to input unit 1 is 1 . The input training data to input unit 2 is 0 . The target output of output unit 1 is 0 . The target output of output unit 2 is 1 . Sigmoid function is used as the activation function. The learning rate is 0.5. The weights are given as below. Inp Show the process to find the following. 1. The net of hidden unit 1 and actual output of hidden unit 1 . 2. The net of hidden unit 2 and actual output of hidden unit 2 . 3. The net of output unit1 and actual output of output unit 1 . 4. The net of output unit 2 and actual output of output unit 2 . 5. The delta of output unit 1 and output unit 2. 6. The updated weight of 0.8 7. The updated weight of 0.7 8. The updated weight of 0.1 9. The updated weight of 0.2 10. The updated weight of 0.5 Your answer should be rounded 4 decimal places. For example, if the number is 0.12345, then it would be 0.1235. If the number is 0.12344, then it would be 0.1234