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.

[[-14, -43, -46, 12], [-19, 12, -30, -25, 44], [37, -47, 29, 26]]
[7728, -15840, 26]

[[-11, -21, 30, -14], [21, -38, -1, -39], [32, -23, -42], [31, 9, -13], [12, 49], [49, 44], [49, -21, 11, -5, 46], [-2, 35, 45, -19], [42, 15, -9, -4, 25], [-48, 2, 44, 7], [-4, -24, -35], [3, 29, 12], [27, 1, 20]]
[-420, -38, -1344, 0, 12, 44, 46, -2, -168, -4224, 96, 12, 20]

[[45, 31, -4], [9, 6, -36, -44, -46], [-13, 6], [10, 2, 49, 11, 0], [-4, 2, -3, -26], [12, -11, 28, 3, -19], [-30, -25], [-6, 11, 49, 22]]

[-4, -437184, 6, 0, 208, 336, -30, -132]