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: [-63.254, 76, -15.938, 4.3, -1.892, -20.737, 65, -3.556, 88.847]

[76, 65]