Welcome to My Homepage
My name is Donald (index 0).
Donald Duck (index 1).
I live in Duckburg (index 2).
My best friend is Mickey (index 3).
And I'm in love with Daisy (index 4).
In this example, we select the p elements with index number 2 and 3, since they are in the range between three from the end (-3) and one from the end (-1).