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:
[57.073, 0.104, -90, -17.09, 32, -90, -33, -91]
answer:
[-90, 32, -90, -33, -91]


question:
[21.964, 10.747, -85, 35]
answer:
[-85, 35]


question:
[49.132, -34, -58.948, 20.532, -51.924, 12.941, -56]
answer:

[-34, -56]