I have the following program I am stuck on in my computer class: Write a program that takes in a line of text as input, and outputs that line of text in reverse. The program repeats, ending when the user enters "Done", "done", or "d" for the line of text.
Ex: If the input is:
Hello there
Hey
done
then the output is:
ereht olleH
yeH

It must be in Python. I have contacted my instructor for further instruction and help and she let me know I should have it in a For Loop, with length and range, and to append my reversed list.
This is what I have so far:
words = ['Hey there', 'Hey', 'Done']
for i in range(len(words)):

I am not looking for just an answer, I really don't understand what I need to do.