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]: [[23, 12], [7, -46, 34, -2, 22], [-20, 12, -45, 15, 6], [30, -4, 50, -26, -39], [26, 43, -22, 34, -29]]
[A]: [12, 68816, -1440, 156000, -19448]


[Q]: [[6, -48], [-34, 20], [-42, 40]]
[A]: [-288, -680, -1680]


[Q]: [[31, -27], [-29, -12, -18, -27], [27, -24], [2, 21], [45, -5, -42, 9, 48], [17, -48, 33], [-35, -50, 17, 16], [2, -39, 27], [-19, -4, -41], [-23, 21, 25, -45, -15]]
[A]:
[0, 216, -24, 2, -2016, -48, -800, 2, -4, 0]