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, -21, 30, -14], [21, -38, -1, -39], [32, -23, -42], [31, 9, -13], [12, 49], [49, 44], [49, -21, 11, -5, 46], [-2, 35, 45, -19], [42, 15, -9, -4, 25], [-48, 2, 44, 7], [-4, -24, -35], [3, 29, 12], [27, 1, 20]]

Ex Output:
[-420, -38, -1344, 0, 12, 44, 46, -2, -168, -4224, 96, 12, 20]


Ex Input:
[[3, 45, -34, -41], [11, 16, -24], [22, 30, -2, 6, -44]]

Ex Output:
[-34, -384, 348480]


Ex Input:
[[18, -36, 47, -38], [39, 3, -45], [-9, -21, 15, 39], [-50, -7, -32, 45], [30, 44, 10, 28, 30], [-4, 48, -28, 14], [44, 3], [8, 20, 32, -34, 18], [-31, -5], [39, 20], [-12, -10, 30, 45, -43], [-14, 49, 41], [-8, -50, 15]]

Ex Output:

[24624, 0, 0, 1600, 11088000, 75264, 44, -3133440, 0, 20, 3600, -14, 400]