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]: [[-38, -29], [9, -32, 23, 9, -2], [48, 16, 16]]
[EX A]: [-38, 64, 12288]

[EX Q]: [[0, 50, 16, -48, 7], [-2, -21, 12, 44], [20, -45, 14, 47], [-48, 10, -17, 34, 21]]
[EX A]: [0, -1056, 280, -16320]

[EX Q]: [[39, -9, 0, 17, -42], [-47, 36, -5, 12, 16], [8, 9, -25, 24], [-44, -19, 18, -15], [-11, -3, 46], [-6, 50, -48, -33], [-39, -32, -50, 3], [-10, 34, -40], [-11, 9], [-7, 24, -17], [-24, -18, 3], [-46, 10, 15, -26], [36, -40, -2], [20, -14, -37, 23]]
[EX A]:
[0, 6912, 192, -792, 46, 14400, 1600, 13600, 0, 24, 432, 11960, 2880, -280]