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: [-28.19, 39.043, -15.986, -38.153, -53, 59, 7.725, 33, 73.636, -15.414, 49]

[-53, 59, 33, 49]