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: [-6.684, -41.968, 9.885, -13.562, -71.186, 13, -93, 29.135, -78.007, 55.657, -21.506]

[13, -93]