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.

[[-42, -37, -5, 12, -3], [41, -23, -22, 47], [-12, -6, 8]]
[-504, -22, 576]

[[1, 17], [29, -35, -18, -6, 9], [39, 0, -30, -12], [44, 46]]
[0, 108, 0, 2024]

[[27, 14, -18, -5], [25, 10, 45], [36, -9, 42, -12], [38, -4], [20, 6, 0, 29, 5], [3, 15, -31, -4], [-5, -40, 31, -38, -7], [36, 38, -33, -10], [-46, 1, -43, 41, 17], [-17, -46, -50, -49]]

[-252, 10, -18144, -152, 0, -4, 1520, -13680, -46, 2300]

