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.

[[33, 37], [34, 43, -49, 9], [27, 15], [46, 38, 47, 41], [-19, -37, 30, -18, 33], [-15, -14, 17]]
[0, 34, 0, 1748, -540, -14]

[[3, 45, -34, -41], [11, 16, -24], [22, 30, -2, 6, -44]]
[-34, -384, 348480]

[[15, 38, 17, 6], [27, 0, -28, 50], [36, 7, 33, -34, 37], [50, 11, 46, 48], [50, -12], [12, 50, 46], [-34, 18, -39, 25, -13], [46, 2], [-32, 11], [50, -1], [-50, 3, -48, 26, -19], [-18, 31]]

[228, 0, -1224, 110400, -600, 27600, -612, 92, -32, 50, 62400, -18]