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:
[-20.541, 7.182, -6.72]
answer:
[]


question:
[1.836, -63.193, -5.793, 40]
answer:
[40]


question:
[0.879, -58.749, 17, -27, -56, 58, -37.372]
answer:

[17, -27, -56, 58]