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]: [[-11, -21, 30, -14], [21, -38, -1, -39], [32, -23, -42], [31, 9, -13], [12, 49], [49, 44], [49, -21, 11, -5, 46], [-2, 35, 45, -19], [42, 15, -9, -4, 25], [-48, 2, 44, 7], [-4, -24, -35], [3, 29, 12], [27, 1, 20]]
[A]: [-420, -38, -1344, 0, 12, 44, 46, -2, -168, -4224, 96, 12, 20]


[Q]: [[-2, -17, -10], [-4, 9], [-32, -21], [42, 49, 41, -16, 7], [23, 8, -10], [9, -20, -34, 4], [-23, 48], [39, 35, -49], [-40, 50, 45], [-40, 21, -16, 31, 33], [-42, 5, 0], [16, 4, 41, -46], [-11, 40], [37, -28], [23, 28, -7, -28]]
[A]: [20, -4, -32, -672, -80, 2720, 48, 0, -2000, 640, 0, -2944, 40, -28, -784]


[Q]: [[19, -50, -41, 43, -25], [45, 36, -13], [32, -9, 19], [43, 36, 44, -35], [7, -31, -31, 12], [-6, -40, 18, -41, 12], [49, -10, 20], [6, 31, 12, -30, -11], [-49, -43, -33], [-26, 7, -5, 4], [-13, 40, -42, -19, 6], [33, -18, 4]]
[A]:
[-50, 36, 32, 1584, 12, 51840, -200, -2160, 0, -104, -10080, -72]