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:
[-21.04, -23.909, 57, 24.22, -36.7, -58, -21.673, 1.695]
answer:
[57, -58]


question:
[2.953, 5.789]
answer:
[]


question:
[-40, 9.128, -53, 96, 6.198, -53, 62, 1.557, 66]
answer:

[-40, -53, 96, -53, 62, 66]