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.

[-21.04, -23.909, 57, 24.22, -36.7, -58, -21.673, 1.695]
[57, -58]

[11.367, 68.907, -70.604, -26.142, -87, 19.912, -8.78, -0.674]
[-87]

[-21.05, -24, -62, -18, 10, -21.069, -0.079, -34.255, -62.576]
[-24, -62, -18, 10]