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: [2.764, 74, -18.92, 20, -100, -33, 39, 64.806, 19.656, 28.45]

[74, 20, -100, -33, 39]