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.
Input: [35.068, 70, -52.056, 87, -27.824, -27, -5.735, -13.688, 23.456]

[70, 87, -27]