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:
[27.221, 19, -9]
answer:
[19, -9]


question:
[28.794, -71, -5.385, -9, -42.992, 70, 62.923, -13]
answer:

[-71, -9, 70, -13]