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:
[[4, -43, -6, 30], [9, 17, -1, -2, -43], [-44, 12]]

Ex Output:
[-720, -2, -528]


Ex Input:
[[-48, 10], [30, 11], [38, -2, 32, 2, -41], [12, 3, 10, 17, 16]]

Ex Output:

[-480, 30, -4864, 1920]