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.

[[-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]

[[-1, 49, 13], [2, 16, 6, 43], [36, -13, 9, 30, -48]]
[0, 192, -51840]

[[-6, 42], [-22, -33, -49], [0, -23, -41, -43], [40, 17, -1], [20, -42, 13, 25, 45], [-16, 36, -14, -12, -30], [16, -18, 17, 4]]

[-252, -22, 0, 40, -840, 2903040, -1152]