In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.

[[-32, 4], [10, -30], [-46, 43], [-12, -32, -7], [15, -22]]
[-128, -300, -46, 384, -22]

[[35, 21, -23, 48, -16], [50, -50, -29, -3, -41], [46, -41, 2]]
[-768, -2500, 92]

[[-24, -38], [-17, 1, 21, 35, 9], [-42, 20, 24, 26, 21], [-34, -39, 42, 0]]

[912, 0, -524160, 0]