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.
Example: [1, 8, 0, 2, 9]
Example solution: [8, 0, 2]
Example explanation: 1 and 9 are removed from the list because they are odd numbers.

Problem: [40, -75, -9, 35, 14, -48, 20]

Solution: [40, 14, -48, 20]