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: [16, -31.095, -5.948, -50.476, -0.446, -50, -70, 37.918, 21, -30.361]

[16, -50, -70, 21]