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:
[[-7, 15], [-16, 48, -5, -36, 42], [28, 43, -34], [47, -45, -41, -8, -12]]

Ex Output:
[0, 1161216, -952, 96]


Ex Input:
[[16, -37, 33, 21], [14, 16, 44, 42, -42], [-37, -24, 25], [-30, -3, 31], [46, -18, 3, 10, 49], [-2, 30], [-36, 24, 30, -11], [-35, -20, 21], [-20, -40, -2, 42, 5]]

Ex Output:
[16, -17385984, -24, -30, -8280, -60, -25920, -20, -67200]


Ex Input:
[[9, 8, 47], [-41, 30, 2], [-46, -4, 0, -37, -22], [33, 50, 17, 37, 31], [25, -46], [39, -43, -5, 17], [50, -41, 31], [-21, -20, -9, 44, 20]]

Ex Output:

[8, 60, 0, 50, -46, 0, 50, -17600]