Detailed Instructions: 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: [21.858, -52.482, 47, -48.407, 2.839, -97, 57, 11.412]
A:
[47, -97, 57]