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.

[[19, -31, 34], [-24, -21, 48, -33], [26, 33, 29, 17, 5], [-41, 29, 46], [-20, 16, 50], [-8, 49, 4, -42], [-1, -27, -23, 11, -25], [-23, -45], [-26, 16], [45, 5, -9, -27], [-22, 38, 15], [-41, 49, 47, -50], [47, 9], [-17, -33]]
[34, -1152, 26, 46, -16000, 1344, 0, 0, -416, 0, -836, -50, 0, 0]

[[-10, -39, 40], [-5, 36, -28, 48], [5, -50, 31, 10, -16]]
[-400, -48384, 8000]

[[-37, -49, 31, 38], [45, 22, -47], [-3, 3, 36, -2, 17], [22, 10, -30, -35], [3, 23, 20, -23, 33], [20, 40, 19, -19], [11, 13, 37, 15, -26], [1, 32, 3], [-48, 29, 19], [-43, 40, -49], [-20, 46, 48, 4], [-21, -42, 3, -7], [34, -6], [22, -38, 12, 4, -1]]

[38, 22, -72, -6600, 20, 800, -26, 32, -48, 40, -176640, -42, -204, -40128]