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.

Example Input: [[-1, 4, -33, 33, 28], [-28, -24, 7], [-4, 8], [-20, -48], [-30, -28]]
Example Output: [112, 672, -32, 960, 840]

Example Input: [[-1, 34, -8, 9], [8, 2, -10, 1, 15], [10, -7, -47, -2, 9], [-11, -42, 35, 20], [-13, -1, 7], [47, -3, -21, -22], [37, -23, -15, -46], [3, -43, -2]]
Example Output: [-272, -160, -20, -840, 0, -22, -46, -2]

Example Input: [[5, 42, -7, -21, 8], [36, -5, -43], [19, -27], [-42, 25], [-15, -9, 33, 14], [-32, -16], [-2, 47, 21, -37, 37]]
Example Output:
[336, 36, 0, -42, 14, 512, -2]