In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
[16.515, 62, -22.779, -17.241, -18.63, 16.24, -65.519, 5.874, 5.774]