instruction:
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.
question:
[21, -58, -83, -69, -72, -47]
answer:
[-58, -72]


question:
[26, -81, 85, -55, 77, -94, -77]
answer:
[26, -94]


question:
[91, -79, 58, 85, 4, 49, -54, 8, 28, 28, -89]
answer:

[58, 4, -54, 8, 28, 28]