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]

[[48, 41, 24, -29], [49, 22, -2, 27], [-39, 49, 37, 38, -29], [-18, 23, -5]]
[1152, -44, 38, -18]

[[17, 32], [-43, -3, -43, -38, -2], [-39, 7, 1, -40, 49], [-12, 1], [-19, 20, 12, 25, -17], [6, -29, -22, -35], [5, -47, 50, -35, 25], [6, 2, 36, -6, -49], [-32, 42, -35], [7, 50], [-34, 22, -20], [-16, -18, 43, -47], [25, -45, 17, -20, 26]]

[32, 76, -40, -12, 240, -132, 50, -2592, -1344, 50, 14960, 288, -520]