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: [-5.751, 2.085, 1, 75, -6.018, 0.122, 26]

SOLUTION: [1, 75, 26]

PROBLEM: [-18.271, 29.803, 71.784, 13, -47.832, 29.248, -21.398, 23, 41, -17.365]

SOLUTION: [13, 23, 41]

PROBLEM: [-1.649, 7.531, -24.05, 25.283, 19.649, -21, 35.647, -42.008, -17.663]

SOLUTION:
[-21]