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.

[9.326, 63, 6.481, 2.802]
[63]

[46.861, -58, -7.069, -85, 6, -14.702]
[-58, -85, 6]

[44.95, 33.215, -21]

[-21]