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.

[Q]: [64, -57, 68]
[A]: [64, -57, 68]


[Q]: [0.139, -35.73]
[A]: []


[Q]: [-0.563, 4.492, 22.864, 33.073, 52.063, -40, 73]
[A]:
[-40, 73]