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]: [[24, 37, 48], [36, 47, -44, 43, 9], [25, -19, 20, 17], [-48, -9, 33, 12, 9], [50, 47, -23], [2, -47, 6, 1], [-16, 21, 0, -49], [-23, 13, -44], [49, -15, -49, 4, 31]]
[EX A]: [1152, -1584, 20, -576, 50, 12, 0, -44, 4]

[EX Q]: [[-33, 35, -21, -2], [34, 49], [-45, -20], [-26, -48, -23, -12, -46]]
[EX A]: [-2, 34, -20, 688896]

[EX Q]: [[-23, -6], [29, -18], [-17, -15, 30, -41, -14], [47, 30, -8], [43, 31, 23], [31, -40, 41], [-36, 46, -38], [-13, -43]]
[EX A]:
[-6, -18, -420, -240, 0, -40, 62928, 0]