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]: [[-37, 28, -2, -3], [-13, -6], [46, 11, -18, -31]]
[EX A]: [-56, -6, -828]

[EX Q]: [[49, 13], [32, 46], [32, -27, 10, 3, -15], [-45, -47], [-46, -28, 21]]
[EX A]: [0, 1472, 320, 0, 1288]

[EX Q]: [[-28, 5, -25, -42], [-44, -24], [19, -35, 26, -39], [0, 14, -43, 50, -13], [8, -47, 23], [-10, -26, 2, -45, 35], [-16, 34, -35], [-10, 44, 24], [3, 50, -3, -12], [-7, 25], [42, 47, -13], [0, 33, 5], [-31, 21]]
[EX A]:
[1176, 1056, 26, 0, 8, 520, -544, -10560, -600, 0, 42, 0, 0]

