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: [97, 24.868, 39.811, 71, -56.182, 31, -52, 3.536]

[97, 71, 31, -52]