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: [89, 20, -51.847, -41, 32, -43.751, 33.272, 31]

SOLUTION: [89, 20, -41, 32, 31]

PROBLEM: [-26.907, -1.12, 52.485, -45.014, -45, 74.261, -26]

SOLUTION: [-45, -26]

PROBLEM: [-56.409, -72, 91, 5.063, -41.711, 24, -10.103, 61.749, -55, 6.411, -7.712]

SOLUTION:
[-72, 91, 24, -55]