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:
[[49, -17, -34, 30], [-2, 24, -16, -13], [41, 20, -40, 26, -45], [-43, -4], [1, -28, -8, 38, -39], [0, -45, 2], [-23, -48], [-31, -27]]

Ex Output:
[-1020, 768, -20800, -4, 8512, 0, -48, 0]


Ex Input:
[[46, -27, -39], [30, 39, -38, 10, -46], [13, -10, -41, -9, -7], [7, -42], [38, -2, -21, -9, 15], [26, -17, -4], [33, 23, 43, -15, 34], [-1, -6], [27, -7, 34]]

Ex Output:
[46, 524400, -10, -42, -76, -104, 34, -6, 34]


Ex Input:
[[8, 16], [-24, -11, -1, 35], [-12, 35], [-6, -27], [-38, 21, -21, 16], [43, 3], [-10, -37], [-34, 23, -12, -16], [-36, -12]]

Ex Output:

[128, -24, -12, -6, -608, 0, -10, -6528, 432]