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:
[[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:
[[-6, -22], [41, -1, 11, -12], [-41, 25, 20, -43], [20, -3, -40, -25, 18], [28, 0], [-49, 31, 30, 10, 14], [3, -16, 42, -2, -7], [6, -27, -33]]

Ex Output:
[132, -12, 20, -14400, 0, 4200, 1344, 6]


Ex Input:
[[-49, -49, -18], [16, -27], [50, -3, -6], [-45, -42, 21, 48, 34], [-38, -36, 18, 20]]

Ex Output:

[-18, 16, -300, -68544, 492480]