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: [-53.083, 48, -34, 66, -91, 63.505, 15.201, -58.701, -9.244]

[48, -34, 66, -91]