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.

[10.147, -12, -99, 21, 9.211]
[-12, -99, 21]

[-100, 44.865]
[-100]

[-18, 24.274, -85]

[-18, -85]