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.

Example Input: [5.34, -54, 55.533, -42.516, -73]
Example Output: [-54, -73]

Example Input: [76.111, -5.274, -8.868, 3.489, 28]
Example Output: [28]

Example Input: [-47, 71, -45.837]
Example Output:
[-47, 71]