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: [1, 39, -20.809, 7.833]

SOLUTION: [1, 39]

PROBLEM: [-63.372, -69, -94, -73, -21.622, -65, -92, -19, -0.192]

SOLUTION: [-69, -94, -73, -65, -92, -19]

PROBLEM: [13.976, -8, -97, 4]

SOLUTION:
[-8, -97, 4]