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.

[Q]: [[0, -14, 2, 35, -25], [-21, -38, 22, -39, 3], [-13, -47, 34, 50]]
[A]: [0, -836, 1700]


[Q]: [[-26, -47, 10, -26], [14, -47, -18, 12], [-33, -10], [-50, 23, -25, -48, 26], [4, 34, -30, 37, -23]]
[A]: [6760, -3024, -10, 62400, -4080]


[Q]: [[44, -12, -35], [24, -40, -43, 22, 28], [-2, 32, -32, -26]]
[A]:
[-528, -591360, -53248]