Construct another simple example of backpropagation in NN$.$ You can begin with examples you might find or obtain from the internet or a chatbot. However, you should practice solving it yourself, by hand, and then you can check your work. Make a unique "twist" to the example that is all your own idea, such as a different objective function. This task is essentially similar to the type of educational example I am doing in class for you. You need to get practice doing this by hand for the next midterm!