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]: [[21, -8, -12], [-17, -3, -44], [14, 31, 21], [-20, 17, -11, 23], [49, 47, -3, 41, 29], [-11, 0, -24, -36, 14], [18, -19, -15, 29, 48]]
[A]: [96, -44, 14, -20, 0, 0, 864]


[Q]: [[3, 47], [26, -3, 20, -42, 27], [6, -49, 14, 15, 49], [-14, 24, -37], [-48, -11, 36, 49], [9, -38, -19, 5], [-47, 46], [-10, -26], [-41, -18, 50, -23, -6], [-37, 21, -29, 36, 25], [-35, -41], [48, -6]]
[A]:
[0, -21840, 84, -336, -1728, -38, 46, 260, 5400, 36, 0, -288]