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.

[56, 84, -2.884, -38.903]
[56, 84]

[60.347, 43.533, 5, 58.795, 11.363, -6, -15.563, -24.702, -4.332, -1.596]
[5, -6]

[-40.011, 67, -20.435, -68, 20.396, 73, -15.476, 64, 79.544, -19.697]

[67, -68, 73, 64]