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: [-57.943, -25.525, 1, -11, 22, -43.393, -49.911]

SOLUTION: [1, -11, 22]

PROBLEM: [-23, -74, 0.345, -48.082, 7]

SOLUTION: [-23, -74, 7]

PROBLEM: [-26.734, 69, -20.777, -77, -57]

SOLUTION:
[69, -77, -57]