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.

Ex Input:
[31.44, -29.248, 21]

Ex Output:
[21]


Ex Input:
[-73, 0.413, 61, -51.693, 31.473, 9, -10.992, 1.278, -34.861, -9]

Ex Output:
[-73, 61, 9, -9]


Ex Input:
[-71.157, -12, -5.59, -37]

Ex Output:

[-12, -37]