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.

[57.073, 0.104, -90, -17.09, 32, -90, -33, -91]
[-90, 32, -90, -33, -91]

[7.184, -4.399, 1, -5.661]
[1]

[8.412, -11.592, 45.487, -25, 21.022]

[-25]