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: [-1.891, 58, 63, -40.705, 15.573, -43, -4.37, 98]

[58, 63, -43, 98]