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: [-7.367, 6.634, 63, 63, 5.438, 58, 87, 13.871]
A:
[63, 63, 58, 87]