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: [54.279, -83, -26, 16.462, 42.633, -87, 9.186, -45, 9.858, 86, 4.255]

[-83, -26, -87, -45, 86]