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:
[[18, 15, -11], [23, -31, -1, 2], [44, -32, -12, 47, -47], [33, 26, 15], [30, 20, 16], [-43, -28], [-10, -49, 25, -1, 9]]

Ex Output:
[18, 2, 16896, 26, 9600, -28, -10]


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:
[[7, -14, -7], [34, 14, 6, 18, -3], [-5, -30, 8, -5], [40, 37, -11, 12], [-25, 33, -7, 18], [46, -32, 42, 25, 22], [-36, 41, -9], [25, 39]]

Ex Output:

[-14, 51408, -240, 480, 18, -1360128, -36, 0]