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:
[[11, -25, -15, 25, -45], [20, -20, -35], [33, -10, 14], [-21, 50, -16, 49], [25, 11, -44, -33], [-49, 35, 13, 19], [38, 37], [-19, -18, -46]]

Ex Output:
[0, -400, -140, -800, -44, 0, 38, 828]


Ex Input:
[[-6, 46, 21], [-23, 40], [-31, 38, -24], [-23, -16, 6, 46], [-29, -43]]

Ex Output:
[-276, 40, -912, -4416, 0]


Ex Input:
[[-40, -45], [-3, -14, 36], [-42, 7, 38, 1, 35], [25, 0, -8, -19], [7, -14, -3, -22], [10, -25, 40, 11, -2], [45, 7, -37, 46, 31], [-44, -41, -49, 29, -43], [16, 30, -50, -14, 38]]

Ex Output:

[-40, -504, -1596, 0, 308, -800, 46, -44, 12768000]