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.

[73, 16.813, 8.438]
[73]

[20.19, 37, 3.326, 73]
[37, 73]

[-78, 41, -14.205, -83, 1.583, 4.399]

[-78, 41, -83]