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]: [[-14, 2, 24, -49], [-18, -8, 18, 50], [-40, 37, -41, 7], [-15, 37, 36], [-17, -5, -10, 43], [47, -2, 28], [2, 1, 32], [19, 31], [-31, -44, -31, -20, -21]]
[A]: [-672, 129600, -40, 36, -10, -56, 64, 0, 880]


[Q]: [[35, 21, -23, 48, -16], [50, -50, -29, -3, -41], [46, -41, 2]]
[A]: [-768, -2500, 92]


[Q]: [[12, -37, 44], [-20, -16, -23], [-10, 2, -16, 18], [-38, 49, -12, 4], [-21, -11, -23, -44, -1], [20, -24], [-42, -14, -41], [-14, 23, -49]]
[A]:
[528, 320, 5760, 1824, -44, -480, 588, -14]