Suppose your training set for two$-$class classification in one dimension $($d $=1$; xi R$)$ contains three sample points: point x$1=3$ with label y$1=1,$ point x$2=1$ with label y$2=1,$ and point x$3=-1$ with label y$3=-1.$a$)$ what are the values of w and b given by a hard$-$margin SVM$?($b$)$ what is the value of w and b given by logistic regression $($with no regularization$)?$