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]

[29.032, -21, -11.378, -16.73, -51.313, 38.004, 67]
[-21, 67]

[-8.917, 1.905, 51.591, 8.407, 41, 27.313, 12.956, 21, -19.076, 36.617, 51.008]
[41, 21]