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.

[EX Q]: [[-39, -3, 16], [-46, 24, -47, 7], [-35, -28], [12, 7], [50, 13], [9, 35, 0], [-25, -50], [-16, 13], [-42, -7, 41, 23, -22], [-31, 42]]
[EX A]: [16, -1104, -28, 12, 50, 0, -50, -16, 924, 42]

[EX Q]: [[0, -14, 2, 35, -25], [-21, -38, 22, -39, 3], [-13, -47, 34, 50]]
[EX A]: [0, -836, 1700]

[EX Q]: [[31, -8, 37], [32, -43], [-50, -16, -48, 9], [-35, 36, 24], [-48, -35, 33, -10], [19, -38], [3, 36], [35, -28, -13, 32], [15, 43, 44, 3], [-1, -9, -8], [6, 43, 43], [-49, -38, -24], [16, -7, 42, 19], [31, -6]]
[EX A]:
[-8, 32, -38400, 864, 480, -38, 36, -896, 44, -8, 6, 912, 672, -6]