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: [71.087, -12, -24.267, -26, -50.18, -36, -15.378, -33.518, -5.276]

[-12, -26, -36]