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: [29, -1.21, -83, 22, 9.764, -68, 93, -4.885, 47]

[29, -83, 22, -68, 93, 47]