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: [-98, 16.471, 96, -13.406, -28, -2.698, 28, 54.457]

[-98, 96, -28, 28]