Definition: 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.
Input: [-9.792, 36.066, 81, -11, 69, -5.544, -7.608, 25.677, 18.484]

[81, -11, 69]