A$.$ A logistic regression based classifier with prejudice removal regularizer is trained to obtain fair decisions. All classifier parameters except the one associated with Gender are initialized to $0.$ Parameter wgender associated with Gender is initialized to $1.$ Female and C$++$ are encoded as $0$ and Male and Java are encoded as $1$ while training the classifier. Assuming learning rate $=0\mathrm{.}1$ and regularization constant is $0\mathrm{.}5,$ calculate the value of classifier parameters after $1$st iteration without and with prejudice removal regularizer. Assume batch training is being used. Show all calculation steps.