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.

[[2, 44, -17], [37, -39, -23, -31, 24], [41, 18, -46, 30, -29], [-10, 22, 24, 14], [5, -43, 17], [4, 36, -34, -13, -18]]
[88, 24, -24840, -73920, 0, 88128]

[[22, 44, -35], [22, -18, -29], [2, 24, 24], [-6, -49, 25, -44], [-31, 4, -42], [8, 45, 2], [-10, 21, -11, -25, 37], [-46, 1, -8]]
[968, -396, 1152, 264, -168, 16, -10, 368]

[[-1, 20], [-33, -38, 48, 37], [19, 10, 36, -4, -15], [1, 18, 10]]

[20, -1824, -1440, 180]