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:
[[-11, 18, -12, -30, 23], [-18, 33, 40, -18, 19], [-16, -5, -43], [-34, -49]]

Ex Output:
[6480, 12960, -16, -34]


Ex Input:
[[-10, 25, -4, -14], [48, -13, -2], [-9, -40], [29, 32, 8, 44], [-1, -8], [20, 31], [-44, -16], [-44, 40, 44], [29, -21], [40, 46, -5, 27, 20], [-14, -36, 31, 50], [36, -39], [39, -22, 36, -39, 34]]

Ex Output:
[-560, -96, -40, 11264, -8, 20, 704, -77440, 0, 36800, 25200, 36, -26928]


Ex Input:
[[5, 24], [-4, 12, -4, 48], [-26, 8, -15], [8, 23, 33], [-36, -5], [46, -10, -46, -41], [-13, 31], [34, -31, 2, -12, 29], [3, -2, 1, 49], [8, 16, -34, 20]]

Ex Output:

[24, 9216, -208, 8, -36, 21160, 0, -816, -2, -87040]