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.

[2.611, -17.771, -0.84, -67, 4.031, 8.351, -70]
[-67, -70]

[46.665, 32.605, -6.662, 33.274, 32, -86]
[32, -86]

[64, -17.122, -31.218, -7.901]

[64]