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.

Let me give you an example: [73.059, 7, 10.659, 18.459, 11]
The answer to this example can be: [7, 11]
Here is why: 7 and 11 are the only whole numbers in the list.

OK. solve this:
[45.133, -24, -59.143, -18.008, -9.544, 57, 8.859, 72]
Answer:
[-24, 57, 72]