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.

[[6, 46, -23, 27], [29, -43, 9, 42, 44], [-34, 5, -10], [-12, 14, 48, 22], [19, 35, -46, -48], [-43, -32, 21], [48, 40, -39, 48], [-3, 11, -46], [37, -37, -7], [4, 4, 50, -37]]
[276, 1848, 340, -177408, 2208, -32, 92160, -46, 0, 800]

[[-5, 29, 5, 36], [36, -42], [36, -14, 49, 28, -33], [-39, 4], [-46, 44, 37], [-10, -36, -35, 24], [7, 10], [28, 23, 30], [-42, 4, -50], [-1, -2, 50], [-3, -42, 3], [-5, -45, 28], [-43, -8, -18], [-37, -42, 17], [30, 32, 39]]
[36, -1512, -14112, 4, -2024, 8640, 10, 840, 8400, -100, -42, 28, 144, -42, 960]

[[-28, -49, -2], [-11, 22, -12, -35, -39], [-19, -39, -6], [-1, 44, 34, -42]]

[56, -264, -6, -62832]