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]: [[17, -18, 9], [-42, -12], [39, -2, 31, 14], [-16, -9, -20], [19, -30], [47, -29, -40]]
[EX A]: [-18, 504, -28, 320, -30, -40]

[EX Q]: [[46, 46], [1, -11], [-10, 6, -11], [-32, -37, -50, 31]]
[EX A]: [2116, 0, -60, 1600]

[EX Q]: [[-20, -2], [24, 9], [-28, -31, 4, -21, -11], [-15, -50], [-14, -33, 44], [-9, -43, 6, 48], [25, 5], [-4, 13], [-5, 43, -14], [-36, 30, -11], [34, -5, 34, -7, 31], [-15, 45, -3, 12, 12], [-4, 48, -26, -18, -24]]
[EX A]:
[40, 24, -112, -50, -616, 288, 0, -4, -14, -1080, 1156, 144, 2156544]