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:
[-69, -6, 46, -97, -6, -74]
answer:
[-6, 46, -6, -74]


question:
[99, -10, 3, 7, -68, -44, -58, -80]
answer:

[-10, -68, -44, -58, -80]