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: [-18.504, 31, 23, -58, -34, -0.825, -87, -12.556]

SOLUTION: [31, 23, -58, -34, -87]

PROBLEM: [-1.533, -16.816, -42.165, 5.905, 67.148, -40, 28.557]

SOLUTION: [-40]

PROBLEM: [-2, -67, 34]

SOLUTION:
[-2, -67, 34]