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.

[Q]: [[-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]]
[A]: [-420, -38, -1344, 0, 12, 44, 46, -2, -168, -4224, 96, 12, 20]


[Q]: [[-49, -13, 16, -46, -12], [50, 8, 14], [-36, 30], [-35, -39, 43], [-28, 27, -18]]
[A]: [8832, 5600, -1080, 0, 504]


[Q]: [[11, 44], [-43, 33, 49], [-40, -1], [19, -34, 8, 3], [34, 29, 17], [45, 33, -36], [50, 1, -37, 8]]
[A]:
[44, 0, -40, -272, 34, -36, 400]