Create a function to reproduce the wrap around effect shown:
wrap_around("Hello, World!", 2) ➞ "llo, World!He"
wrap_around("From what I gathered", -4) ➞ "eredFrom what I gath"
wrap_around("Excelsior", 30) ➞ "elsiorExc"
wrap_around("Nonscience", -116) ➞ "cienceNons"
offset can be negative.offset can be greater than the length of string.