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:
[[42, -23, -4, -41, -20], [35, 8], [10, -39, -18, 29, -48], [-10, -13, -10], [-43, 19, 25], [-13, 18, -45, 15], [7, -13, -19, 9], [19, 2, -19, 14, -18], [46, 20, -19, 42, -27], [-13, 28], [15, -12], [40, -5]]

Ex Output:
[3360, 8, 8640, 100, 0, 18, 0, -504, 38640, 28, -12, 40]


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]


Ex Input:
[[-47, -27], [23, -18], [-2, 32], [44, 50, -18, -8, -50], [15, -6], [8, -31, 17]]

Ex Output:

[0, -18, -64, -15840000, -6, 8]