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:
[-47, -47, -78, 27, -87, -81]
answer:
[-78]


question:
[-10, -43, 32, 6, -23]
answer:
[-10, 32, 6]


question:
[84, -23, -50, -69, -72, -75]
answer:

[84, -50, -72]