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]: [[-2, 16, 28], [-47, 8, -31], [-43, 45, 17, -9], [24, 42]]
[EX A]: [-896, 8, 0, 1008]

[EX Q]: [[0, -44, -42], [-1, -2], [-40, 23, 19, -23]]
[EX A]: [0, -2, -40]

[EX Q]: [[24, -25, 11], [36, -21, -33, -17, 27], [41, -45, -1, -50], [40, -31, 20, -13, -45], [47, 7], [-21, 0, 22], [21, -16, 21, 33, 5]]
[EX A]:
[24, 36, -50, 800, 0, 0, -16]