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, -41, 17], [29, -44, 35, -34, -46], [26, 9, 28], [0, -16, 24, -18], [13, 18, 42], [29, -21, -27], [-10, -16, 12, -39, -22], [4, -3], [-29, -23]]
[EX A]: [0, -68816, 728, 0, 756, 0, -42240, 4, 0]

[EX Q]: [[-40, -45], [-3, -14, 36], [-42, 7, 38, 1, 35], [25, 0, -8, -19], [7, -14, -3, -22], [10, -25, 40, 11, -2], [45, 7, -37, 46, 31], [-44, -41, -49, 29, -43], [16, 30, -50, -14, 38]]
[EX A]: [-40, -504, -1596, 0, 308, -800, 46, -44, 12768000]

[EX Q]: [[-31, 46, -5, 6], [9, -18, 42], [-1, 22], [46, 14], [-15, -43, 34, -49], [9, 38, 19], [-16, -15, -25, -34]]
[EX A]:
[276, -756, 22, 644, 34, 38, 544]