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:
[[13, 26], [42, -26, 21], [29, -39], [-24, 18, -17, -10, -17], [20, -3], [-15, -41, 17, -20, 16], [-6, 17, 14, -13, -4], [38, -39, 48, -46], [36, 1], [27, -45]]

Ex Output:
[26, -1092, 0, 4320, 20, -320, 336, -83904, 36, 0]


Ex Input:
[[-36, 31, -50], [-4, -5, 17, -18, 23], [-3, -1, 21], [-38, 17, 15], [39, -1, -50], [9, 20, -49], [19, 21, 43], [18, -32, -37, 33, 10], [6, 38, 40, 6, -26], [-46, 45, -50, 45, 50], [30, 3]]

Ex Output:

[1800, 72, 0, -38, -50, 20, 0, -5760, -1422720, 115000, 30]