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]: [[32, -24, -39], [-49, 30], [32, -22, -10, 22, -15], [-28, -36], [-14, -4, 5, -21]]
[A]: [-768, 30, 154880, 1008, 56]


[Q]: [[24, 13, 27, -32], [48, -31, -14], [-13, -1, -22, 38], [8, -25, -12, 4], [-1, -33, -48]]
[A]: [-768, -672, -836, -384, -48]


[Q]: [[45, -4, 0, 47, 8], [-32, -25, 47, -43], [-12, 40, -30], [-34, 46, 45, 16, -19], [-24, -36, 24], [-38, -23, 27, 49], [16, -6], [14, 27], [-22, -47]]
[A]:
[0, -32, 14400, -25024, 20736, -38, -96, 14, -22]