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]: [[-17, -33, 27, 45, -50], [10, 18, 25, 21], [20, -7, 10, -10, 19], [-8, -18, -11]]
[A]: [-50, 180, -2000, 144]


[Q]: [[-14, -43, -46, 12], [-19, 12, -30, -25, 44], [37, -47, 29, 26]]
[A]: [7728, -15840, 26]


[Q]: [[-20, -34], [8, 50, 21], [5, 42], [16, 30, -28, -48], [-49, 20, -37], [-30, 20, -16, -36, 10], [-48, 35], [2, -39], [-10, 2, 10, 22, 44], [-31, 44, 34, -16, 18], [-9, 22, 47, -43], [-25, -46, -20, 42, 30]]
[A]:
[680, 400, 42, 645120, 20, -3456000, -48, 2, -193600, -430848, 22, 1159200]