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: [-2.491, 14.212, -75, -9, 43, -19, -44, -12, 75]

[-75, -9, 43, -19, -44, -12, 75]