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: [-69.209, -56, 9.903, -37, -44.173, 7.894, -49, 0.494]

[-56, -37, -49]