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:
[-10.994, -30, -0.874, -3.763, 67, -66, -79, 0.449, -4.859]
answer:
[-30, 67, -66, -79]


question:
[-23, -74, 0.345, -48.082, 7]
answer:
[-23, -74, 7]


question:
[51, 10, 63, -6.837, -20.605, -68, 15.71, -6.862, -47]
answer:

[51, 10, 63, -68, -47]