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:
[-68, 33, 9, -56, 23, -21, -62, 31, -18, -43]
answer:
[-68, -56, -62, -18]


question:
[19, -45]
answer:
[]


question:
[24, -70, 20, -31, -16, 81, 56]
answer:

[24, -70, 20, -16, 56]