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:
[[-1, 34, -8, 9], [8, 2, -10, 1, 15], [10, -7, -47, -2, 9], [-11, -42, 35, 20], [-13, -1, 7], [47, -3, -21, -22], [37, -23, -15, -46], [3, -43, -2]]

Ex Output:
[-272, -160, -20, -840, 0, -22, -46, -2]


Ex Input:
[[16, -24, 20], [-28, 2], [-43, 21, -15, 9], [29, -48], [41, -1, 3, 38, 10], [12, -3, 35, -15, 24], [-15, 41, 42, -10, 44], [24, 40, -32, 24], [14, 11, 25, 36, -26], [30, 32], [-18, 43, 13]]

Ex Output:
[-7680, -56, 0, -48, 380, 288, -18480, -737280, -13104, 960, -18]


Ex Input:
[[26, -35, -35, 42, -50], [40, -4, -38, -38, 49], [0, -50, 21, 25, 2]]

Ex Output:

[-54600, -231040, 0]