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: [-18, -36, 50.541, -37, 65.548, 40.801, 1.318, -51.644, -53]

[-18, -36, -37, -53]