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:
[72.565, -25]
answer:
[-25]


question:
[-52.863, 80, -18.381]
answer:
[80]


question:
[12, 37.258, 11, -36.878, 57, 13.57]
answer:

[12, 11, 57]