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: [1, 39.533, 7.618, 33]
Example Output: [1, 33]

Example Input: [1.168, -60, 5.202, -17.297, -45.036, -6.978, 21.87, 9.804, -4.388]
Example Output: [-60]

Example Input: [-15, -6, -87, -75.488, -28.539, 6]
Example Output:
[-15, -6, -87, 6]