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: [85.556, -18, 14.318, 54, 28.393, 5.056, 57, 18, 11.281, -59, 43.576]

[-18, 54, 57, 18, -59]