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:
[[49, -24, -21], [0, -42, -18, 12, -30], [-5, 12, -34, 39], [-45, 23, 13, 42], [19, 44], [22, 48, 39], [-50, -40, -36, -23], [8, 3], [-48, 21, 45, -14], [12, 36, 24, 1, -29], [47, -37, -30, -49], [33, -2, -38, 14], [-41, 43, 17, 34]]

Ex Output:
[-24, 0, -408, 42, 44, 1056, -72000, 8, 672, 10368, -30, 1064, 34]


Ex Input:
[[-1, 49, 13], [2, 16, 6, 43], [36, -13, 9, 30, -48]]

Ex Output:
[0, 192, -51840]


Ex Input:
[[-29, 3], [-14, 44], [34, 25, -42, 6, 27]]

Ex Output:

[0, -616, -8568]