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:
[-11.466, -21, 20.328, 20.846, 4.645, -23.691, -1.658, -2.996, -15]
answer:
[-21, -15]


question:
[35.593, -42.324, 8.303, -9.957, 78, 58.592, 0.522, 10.66]
answer:
[78]


question:
[-9, 2.197, 0.654]
answer:

[-9]