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]: [[49, -43, -11, -2, 33], [25, 38, 11, 1], [36, 17, 42, 12], [39, 46, -33, -2, -17], [50, -1, 46, 10, 32]]
[A]: [-2, 38, 18144, -92, 736000]


[Q]: [[7, 12, -50, 24], [-25, 29, 2, 42, -1], [-17, -33, 28], [-43, -46], [24, 19, 11, -27], [7, 13, -39, 18], [-19, -50, -21]]
[A]: [-14400, 84, 28, -46, 24, 18, -50]


[Q]: [[42, -33, 20], [26, 8, 35], [24, -25, -28, -26, -42], [-26, -11, 4, 20], [-20, -39, -5, -48, -42], [-1, 8, 8, -23], [28, -23], [-23, -17, 45, -21], [-4, 8, -41], [-44, -45, -36, 12, -38], [25, -2, 17], [17, 40, -12], [-47, 20, -6], [-2, -1, -40], [-12, -6]]
[A]:
[840, 208, -733824, -2080, -40320, 64, 28, 0, -32, -722304, -2, -480, -120, 80, 72]