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: [56, -70, 48.633, 4.394, -1, -25.695, 33.036, -69.746]

[56, -70, -1]