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:
[8, -71, -13, 26, -18, 76, -23]
answer:
[8, 26, -18, 76]


question:
[7, -93, 61, 51]
answer: