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.

[-1, -31]
[-1, -31]

[-26.992, -96, 3.743, 100, -22, 1.611, -50.246, -13.293]
[-96, 100, -22]

[-38.473, -56.845, 7.35, 27, 72, 20, 8.589, -5.164]

[27, 72, 20]