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 Input:
[[46, 20, -29], [-11, 14], [-21, 9, -16, -22, 13], [46, -5], [-6, -35], [-48, 45, -25], [-33, 3, -41, 12, -45], [-21, 16, -8, -27], [14, 49], [40, -3]]

Ex Output:
[920, 14, 352, 46, -6, -48, 12, -128, 14, 40]


Ex Input:
[[-17, 14, -8, -31, -2], [-9, 8, -31, -26, -40], [-3, 18, -35], [40, -23, -30, 28]]

Ex Output:
[224, 8320, 18, -33600]


Ex Input:
[[-14, 34, 0, 50, -6], [12, -12], [32, -12, -9, 10, 14], [-35, 44, -48], [5, 24], [20, 29, 48], [12, -12, -13, -42], [-43, -40, -37], [-24, -25], [9, -25], [17, -32, 37, 38], [-11, 33], [13, -50, 40, 42], [32, -45, 31, 28]]

Ex Output:

[0, -144, -53760, -2112, 24, 960, 6048, -40, -24, 0, -1216, 0, -84000, 896]