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]: [[3, 18, 0, -30], [39, -17], [14, -13], [-37, 37], [23, 31, -22], [25, -10], [30, 40, -43, -43, 13], [30, -46], [7, 1, -33], [-50, -26, 12]]
[A]: [0, 0, 14, 0, -22, -10, 1200, -1380, 0, 15600]


[Q]: [[-7, 15], [-16, 48, -5, -36, 42], [28, 43, -34], [47, -45, -41, -8, -12]]
[A]: [0, 1161216, -952, 96]


[Q]: [[5, -35, -10], [-43, -1, 24, 48, 47], [33, -25], [50, 29], [15, 1, -49, 15, -9]]
[A]:
[-10, 1152, 0, 50, 0]