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: [59.671, -92, -30.737, -0.036, -65, -20, 14.394, 39.323]

[-92, -65, -20]