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: [19, -46.516, -0.022, 9.912, -95, 22.575, 7.275, 56, -15.981]

[19, -95, 56]