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: [-25.743, -56.242, -60.296, 65.251, -55.56, 19]
Example Output: [19]

Example Input: [91, 89, -9.38, -25.728, -49, -32.879]
Example Output: [91, 89, -49]

Example Input: [-30.969, -7.751, 21, 83]
Example Output:
[21, 83]