Write a function in this file called nine_lines that uses the function three_lines (provided below) to print a total of nine lines. Now add a function named clear_screen that uses a combination of the functions nine_lines, three_lines, and new_line (provided below) to print a total of twenty-five lines. The last line of your program should call first nine_lines and then the clear_screen function. The function three_lines and new_line are defined below so that you can see nested function calls. Also, to make counting “blank” lines visually easier, the print command inside new_line will print a dot at the beginning of the line: def new_line(): print('.') def three_lines(): new_line() new_line() new_line()