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.

[17.98, 2.527, -77.562, 52.686, -6.155, 10.406, -63.69]
[]

[21, 7.387, 58, -3.393, 17.91, -81, 93, -100, 1.119]
[21, 58, -81, 93, -100]

[-5, -30.752, 52.08, 63]

[-5, 63]