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:
[[19, 14], [26, 35, 27], [-46, 18, 1], [-9, 3, 17, -13, 30], [46, 28, -20, 22, -42]]

Ex Output:
[14, 26, -828, 30, 23802240]


Ex Input:
[[-2, -17, -10], [-4, 9], [-32, -21], [42, 49, 41, -16, 7], [23, 8, -10], [9, -20, -34, 4], [-23, 48], [39, 35, -49], [-40, 50, 45], [-40, 21, -16, 31, 33], [-42, 5, 0], [16, 4, 41, -46], [-11, 40], [37, -28], [23, 28, -7, -28]]

Ex Output:
[20, -4, -32, -672, -80, 2720, 48, 0, -2000, 640, 0, -2944, 40, -28, -784]


Ex Input:
[[-15, 2, 42, -50], [20, 28], [2, 10, 7, 15, -18], [9, -45], [16, 50, -9, -42], [0, -22, 30, -30], [1, -10, 41, -18], [-8, -34], [-31, 13, 4, 46]]

Ex Output:

[-4200, 560, -360, 0, -33600, 0, 180, 272, 184]