TASK DEFINITION: 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.
PROBLEM: [-52, 30.117, 100, 3.614, -14.836, -99, -23.153]

SOLUTION: [-52, 100, -99]

PROBLEM: [21.964, 10.747, -85, 35]

SOLUTION: [-85, 35]

PROBLEM: [-39, -13, 7.228, -72, 8.612, 11.675, 21, -14.463, 22.122]

SOLUTION:
[-39, -13, -72, 21]