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: [-50, -19, -21.824, -51, -81, -70, 7, 19.653, -22.293]

[-50, -19, -51, -81, -70, 7]