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: [-19.889, 3.925, -35.52, 58.327, 7.127, -86, -30.809, -0.73]

[-86]