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:
[1.217, -3.952]
answer:
[]


question:
[15.868, -17.713, -46.361, 20, 39.399, 2.155, -40, -49.683, 49, 5.143]
answer:
[20, -40, 49]


question:
[-26.857, 3.133]
answer: