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: [-10, 26, 55.415, 15]
Example Output: [-10, 26, 15]

Example Input: [-40, -7, -47.94, 46, 43.463, -1.199, 10.444, 91, 12.852]
Example Output: [-40, -7, 46, 91]

Example Input: [-20, 3.312, -2.472]
Example Output:
[-20]