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]: [[1, 17], [29, -35, -18, -6, 9], [39, 0, -30, -12], [44, 46]]
[A]: [0, 108, 0, 2024]


[Q]: [[-1, 4, -33, 33, 28], [-28, -24, 7], [-4, 8], [-20, -48], [-30, -28]]
[A]: [112, 672, -32, 960, 840]


[Q]: [[2, -28, -37, 14], [-34, 15], [4, -28, -49, -11, -23], [-26, 9, 11, -45], [35, -15, 36, 30, 21]]
[A]:
[-784, -34, -112, -26, 1080]