Python: Get a new string from a given string where 'Is' has been added to the front. If the given string already begins with 'Is' then return the string unchanged - w3resource
python - How to return (x) number of characters in a given string? - Stack Overflow
Python: Get a new string from a given string where 'Is' has been added to the front. If the given string already begins with 'Is' then return the string unchanged - w3resource