In this task, you will be given a list of integers. You should remove all of the odd integers from the list(consider 0 an even number). If every integer in the input list is odd then an empty list ("[]") should be returned. Otherwise, answer with the list of even numbers separated by comma inside brackets.

[-31, -45, -30, 73, -81, 99]
[-30]

[-21, -92, -79, -98, -43, 6, -16, -14, 5, -5]
[-92, -98, 6, -16, -14]

[-71, 62, -18, 4, 60, 18, 50, 20]

[62, -18, 4, 60, 18, 50, 20]