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: [33, -35, -57.634, 9.005, 89.871, 1.696, 20]
Example Output: [33, -35, 20]

Example Input: [42.457, -11.608, 24, 83.024, -76.464, 48, -61, 0.924, 5.558]
Example Output: [24, 48, -61]

Example Input: [71, -12.052]
Example Output:
[71]