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:
[83, -17]
answer:
[]


question:
[17, 68, 50, 8, 55, 89, -49, -6, -26, -42, -73]
answer:
[68, 50, 8, -6, -26, -42]


question:
[4, 7, -71, 31, 76, -21]
answer:

[4, 76]