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: [33, -35, -57.634, 9.005, 89.871, 1.696, 20]

SOLUTION: [33, -35, 20]

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

SOLUTION: [-40]

PROBLEM: [99, -30, 65, 37, 0.396, 27.715, 63, -0.027]

SOLUTION:
[99, -30, 65, 37, 63]