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.

[20, 81]
[20]

[-94, 70]
[-94, 70]

[5, 59, 49, -7, 91]