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:
[[-1, 4, -33, 33, 28], [-28, -24, 7], [-4, 8], [-20, -48], [-30, -28]]

Ex Output:
[112, 672, -32, 960, 840]


Ex Input:
[[29, -30, 45, 0, 38], [-11, 42, -18], [-48, -13, 21, 20], [18, -17, -31, -12], [39, -31], [7, 21], [8, 23, -21, -4, -18], [-36, 21]]

Ex Output:
[0, -756, -960, -216, 0, 0, 576, -36]


Ex Input:
[[7, 37, 0, -43], [26, -28, -46, 44, -19], [-44, -47, 0], [-16, 5, 15, -19, 16], [35, -29, 42, 37, -22], [7, 42, -48]]

Ex Output:

[0, 1473472, 0, -256, -924, -2016]