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: [67, -21.291, -1.58, 27]

SOLUTION: [67, 27]

PROBLEM: [3.352, 11.021, -68, -87.388, -3.693, 2.041, 0.669, -25, 48, 98]

SOLUTION: [-68, -25, 48, 98]

PROBLEM: [-79.959, 41.131, -30, -21.885, -12.405, -25.325, 20.699]

SOLUTION:
[-30]