Definition: 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.
Input: [3.457, 33.2, 64.99, 50.633, 2.599, 0.224, -11.502, -43]

[-43]