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]: [[16, -37, 33, 21], [14, 16, 44, 42, -42], [-37, -24, 25], [-30, -3, 31], [46, -18, 3, 10, 49], [-2, 30], [-36, 24, 30, -11], [-35, -20, 21], [-20, -40, -2, 42, 5]]
[A]: [16, -17385984, -24, -30, -8280, -60, -25920, -20, -67200]


[Q]: [[46, 38, -27, 16, -38], [34, -5, 25, 17, -45], [12, -14], [-9, -50, -11, 48, 2]]
[A]: [-1062784, 34, -168, -4800]


[Q]: [[-30, -44, -41, 2], [-43, 2, 12], [7, 30, 28], [-46, 3, 46, 50], [13, 25], [-24, -1, -13, -37, -44], [-24, -6], [-25, -42], [-26, 28, -48], [-39, 15]]
[A]:
[2640, 24, 840, -105800, 0, 1056, 144, -42, 34944, 0]