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: [-6, 73, 3.497, 18.031]

SOLUTION: [-6, 73]

PROBLEM: [90, -22.644, -91, -97, -64, -51, 80, -59.246, 33, 64, -72.056]

SOLUTION: [90, -91, -97, -64, -51, 80, 33, 64]

PROBLEM: [-23, 48.466]

SOLUTION:
[-23]