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.

[[35, -38, 16, -3], [-26, -45, 45, -7], [20, -38, 40, -42, 33], [-34, 37], [31, 20], [-4, 6, 17], [-17, 16], [-21, -7, 11, 31]]
[-608, -26, 1276800, -34, 20, -24, 16, 0]

[[-42, -27, -46, -45], [45, -32], [-44, -8], [-23, 2], [15, 2, 17, 7], [27, 39, -38, -39, -9], [2, 46, 42, -33], [-47, 33, -50], [-9, -25, 8, 23, -1], [-46, -20, 27, 47, -10], [-13, 9, 22, 29, -40], [-45, -5, -30], [36, -20, -42], [-33, 39, -28, 20]]
[1932, -32, 352, 2, 2, -38, 3864, -50, 8, -9200, -880, -30, 30240, -560]

[[29, 21, 45, -33, -2], [-24, -14, 1], [-3, 18], [-19, 35], [-41, -29, -34, 22, 14], [31, 33], [-23, 44, -21], [16, -10], [-37, 32, -28], [-16, -2, 48], [20, -17, -40, -34, -42], [-5, -48]]

[-2, 336, 18, 0, -10472, 0, 44, -160, -896, 1536, -1142400, -48]