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.

[[24, -35, -32], [-12, 35, 13, 39], [22, 10, 40, -50, -44]]
[-768, -12, 19360000]

[[-29, -40, -45, -11, 8], [-44, -42, -37, -7], [0, -12], [25, -48, -44, 14], [12, -44, 27], [13, -46, -27], [34, -20, 29]]
[-320, 1848, 0, 29568, -528, -46, -680]

[[-34, 39, -47, -2], [2, -11, 34, -5], [36, -9, 46, 45], [13, 41, 27, -18], [-33, -37, 44, 42], [-26, 22], [-6, -30, 5, -48]]

[68, 68, 1656, -18, 1848, -572, -8640]