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.

[[-27, 16, -41, 46, -50], [9, 50, 2], [-36, -40, 27, 13], [-34, -26], [35, -26, -1], [12, 42, -38, -50, -5], [8, -15, 23, 22, -30], [-28, -19, 45, 7], [-41, -17, -47], [5, -3, -4, 2, 19], [42, 19, 19, -22], [-46, 37], [-2, 27, 45, -47], [-38, 46, 46]]
[-36800, 100, 1440, 884, -26, 957600, -5280, -28, 0, -8, -924, -46, -2, -80408]

[[-21, 48], [9, 37], [46, -29], [-32, -7, 45, -43, -32], [-35, 14, -42], [-45, 16], [-2, 24, 30, -42, 31], [9, -11, 10]]
[48, 0, 46, 1024, -588, 16, 60480, 10]

[[-41, -37, 32, -9], [-42, -32, -12], [32, 16, -41], [2, -1, -36], [-13, 14, 27, -25, -17], [42, -1], [-11, -24, -23], [-45, -7, 25, 4], [25, 39], [30, 42], [43, -48, -35, -48, -46], [-18, 20], [-47, 33, -18], [35, -31, 45, 19, 49]]

[32, -16128, 512, -72, 14, 42, -24, 4, 0, 1260, -105984, -360, -18, 0]