Help me in solving PYSTRMCQ4 problem

My issue

What the meaning of contiguous string?

Learning course: Strings using Python
Problem Link: CodeChef: Practical coding for everyone

@aryanj05
means without any gap in between the character .
like “hello” in this “hell” and “ello” are contiguous but “heo” is not cozz there is gap between e and o in the actual string.