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: [-33.019, 0.2, 48.571, 0.511, 19.998, -71, 7.143, 42.109, 6.673, -2.407]

[-71]