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: [-52, 48.711, 41.687, 13.309, -37, -54, -94, 78, 86, 11.39, -47]

[-52, -37, -54, -94, 78, 86, -47]