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]: [[29, -30, 45, 0, 38], [-11, 42, -18], [-48, -13, 21, 20], [18, -17, -31, -12], [39, -31], [7, 21], [8, 23, -21, -4, -18], [-36, 21]]
[EX A]: [0, -756, -960, -216, 0, 0, 576, -36]

[EX Q]: [[-25, -15, 45, 29], [-40, 6], [-15, -15, 48], [12, 39, -13], [25, -4, 16, -25, 45], [20, 38, 45], [-2, -48], [13, -27, 14], [8, -37, -40], [-45, -28, 15, 47, -36]]
[EX A]: [0, -240, 48, 12, -64, 760, 96, 14, -320, 1008]

[EX Q]: [[33, -4], [48, 9, 43, 27], [-35, -32, 38, 31, 18], [10, 46, 38, -40, -18], [16, 31], [4, 11], [-20, -1, 12], [-44, 10], [-37, 26, 43, 34], [-3, 4, 8, -24, 2], [10, -11, 0], [-29, 8, -6]]
[EX A]:
[-4, 48, -21888, 12585600, 16, 4, -240, -440, 884, -1536, 0, -48]