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: [78.688, -29.322, 1.934, -6.925, -10.142, -47.457, 4.368, -98, -21, 11, 40]

[-98, -21, 11, 40]