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: [27.478, -49.218, 71, 0.644, 3.997, -33.545, -34.392]
Example Output: [71]

Example Input: [-41, -88.708, -78, 3.719, -19, 79, 47, -41]
Example Output: [-41, -78, -19, 79, 47, -41]

Example Input: [4, -27.738, 3.896, 69]
Example Output:
[4, 69]