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: [56.54, -4.382, -11, 7.766, -26.719, 71]
Example Output: [-11, 71]

Example Input: [14.706, 27.814, -11.383]
Example Output: []

Example Input: [64.175, 3, 18.404, -35, -22.13, -20, 12.669]
Example Output:
[3, -35, -20]