determine whether the following statements are true or false. $($a$)$ the word "deep" in deep neural networks refers to the fact that a deep neural network has more hidden layers than a traditional neural network. $($b$)$ support vector machine is an example of unsupervised machine learning. $($c$)$ one can use logistic regression to forecast home price based on features such as the number of bedrooms, square foot, and crime around the neighborhood