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:
[[15, -4, 4, 7], [25, -22, 23], [-9, -32, 11, -40, -1], [16, -21, -30], [46, -37, 14, -17], [-38, -39], [-41, 7, 10, -18], [-5, 24, -35, -42, -32], [7, -35, 6], [-49, -47]]

Ex Output:
[-16, -22, 1280, -480, 644, -38, -180, 32256, 6, 0]


Ex Input:
[[-23, 13, -22, -20, -17], [-17, -4], [-24, 19, 5], [8, -49, -8], [29, 27, -41, 12], [-33, -17], [8, -48, 16, 43, 0]]

Ex Output:
[440, -4, -24, -64, 12, 0, 0]


Ex Input:
[[-33, -23], [-50, -4, -4, 40], [-32, 1], [-17, -50, 48, 6]]

Ex Output:

[0, -32000, -32, -14400]