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: [-20.541, 7.182, -6.72]
Example Output: []

Example Input: [29.032, -21, -11.378, -16.73, -51.313, 38.004, 67]
Example Output: [-21, 67]

Example Input: [73.519, 22, -20, -84, -18.286, -13.727, 56.098, -41.276, -8.693]
Example Output:
[22, -20, -84]