instruction:
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.
question:
[-44, 54, 75, 65, -49.256, 17, -38.891, -21, 77]
answer:
[-44, 54, 75, 65, 17, -21, 77]


question:
[47, 12.659, 28.284, 62.01, 18, 100, 3.559, -17.291, 30.8, -99]
answer:
[47, 18, 100, -99]


question:
[4.771, 23.564, 21.947, -6.954, 68, -53.424, -63.348, 58, -73.74, -34.83, -65.89]
answer:

[68, 58]