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: [-21.296, -24.936, -18.948, -76, 5.8, -32, -96.18, 4]

[-76, -32, 4]