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:
[-70, -67, -28.548, -48.335, 4.416, -33]
answer:
[-70, -67, -33]


question:
[-57, 74, 49, 99, 54.48, 65.635, 14, 47.208, -76]
answer:
[-57, 74, 49, 99, 14, -76]


question:
[20, -6.197, -49, 4, -14.922, -5.179, -17, 9.494, -20.872]
answer:

[20, -49, 4, -17]