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.

[49, -4.693]
[49]

[16.988, -16.137, -59.836, -63.542, -18, -5.744, -74, 22, -18]
[-18, -74, 22, -18]

[31.094, -8, 53.578, -12.352, -88.565, -15.546, -72]

[-8, -72]