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.

Example Input: [80.597, -30, -47.597, 27.473, 7.384, -1.806, -32]
Example Output: [-30, -32]

Example Input: [-6, -31.07, 78.391, -87, -72]
Example Output: [-6, -87, -72]

Example Input: [19.722, -45.944, 91, -82.762]
Example Output:
[91]