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: [-5.598, -61, -42, 35.968, 31, 67.571, 9.182, 84, -53, 64.747, 12.469]

[-61, -42, 31, 84, -53]