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]: [[-21, -32, 1], [19, 31, -9, 40, 24], [49, -12, -36], [1, -17, -4, -47, 30], [-29, -38, -36]]
[EX A]: [-32, 960, 432, -120, 1368]

[EX Q]: [[-37, -20, 18, -43, 7], [-49, -13, 11], [-29, -31], [-9, 6, -6], [3, 44, 33, -15, 20], [31, 20, 4, 49, -22]]
[EX A]: [-360, 0, 0, -36, 880, -1760]

[EX Q]: [[-22, 38, 43, -39, -42], [10, 28, 42, 50], [17, -2, 49, 16, 41], [18, 26, -14, -47], [-2, -8, 36, -37], [16, -46, 42, 48, -47]]
[EX A]:
[35112, 588000, -32, -6552, 576, -1483776]