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


[Q]: [[19, 43, 37, 28], [47, 1, 11, 14, 41], [25, -9, -37, 49, 4], [-35, 20, 8], [41, -20], [8, -31, -17, 1], [36, -38], [-19, 35, 6, 17], [1, -13]]
[A]: [28, 14, 4, 160, -20, 8, -1368, 6, 0]


[Q]: [[16, 36, 17, 3], [48, -39], [12, 35], [-13, -33], [35, 44, 10], [12, 16], [-27, 13, 1], [-32, 10, 28], [-21, -49, -15], [21, 30, -26, -7, -4], [-16, 49, -15], [49, -36, 13, -12, 17], [-9, 10, -46, 1, 45], [-27, -39, 5, -30]]
[A]:
[576, 48, 12, 0, 440, 192, 0, -8960, 0, 3120, -16, 432, -460, -30]