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.

[[34, 43, 22, -32, -43], [29, 29, 29], [13, -3, 16, -32, 7], [-15, 29, -13, -39], [49, 50, 10, 3, -4], [-47, -31, -15, -42, 38], [-32, 0, 27, 44], [-15, -8]]
[-23936, 0, -512, 0, -2000, -1596, 0, -8]

[[-38, 0, 9, -17, 48], [9, 15, 43, -39], [34, 15, 26], [19, 17, 13]]
[0, 0, 884, 0]

[[-39, 2, -3], [6, 16, -41, 44, 40], [-11, 35, -8], [3, 6], [14, 42, 30, -22, -13], [34, -33], [8, 44], [-9, 46, 15, 30, -34]]

[2, 168960, -8, 6, -388080, 34, 352, -46920]