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: [11.769, -48.151, -52.8, -40.517, 39.219, 18.878, 6.858, 84, -33, 7, 23.681]

[84, -33, 7]