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, 7, 2, -50, 8], [8, 28, 32, 30], [13, -31, -9], [-8, 4], [21, 6], [15, -41, -1, -27, 44], [9, -39, -24], [-28, -18, -16, 9], [-45, 47, -44]]

Ex Output:
[-14400, 215040, 0, -32, 6, 44, -24, -8064, -44]


Ex Input:
[[-28, 14], [-9, 23], [-37, 17, -30, 30, -5], [37, -39, 29], [22, 2], [44, -39, -14, -46, 14], [31, -27, 17, -40, 36]]

Ex Output:
[-392, 0, -900, 0, 44, 396704, -1440]


Ex Input:
[[46, 8, -33], [-29, 7, -18, -5], [49, -28, -38, -12], [-22, -25], [25, -36, 25], [15, 22, 3, 42, -30], [-11, -5, 41, -5], [-2, -6, 42, -29]]

Ex Output:

[368, -18, -12768, -22, -36, -27720, 0, 504]