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: [[4, 48, 11, -29, -42], [2, -23, -18], [-7, -27], [-43, -18, -34, 16]]
Example Output: [-8064, -36, 0, 9792]

Example Input: [[-25, 34, 42, 30], [-14, 12], [20, -12, -43, 33], [36, 5], [-11, 34, -44, 2, 20], [-49, 45, 19, -45], [-11, -47, -35, 26], [29, 45, 9, -39, 26], [-26, 29, 7]]
Example Output: [42840, -168, -240, 36, -59840, 0, 26, 26, -26]

Example Input: [[-35, 13], [-1, -18], [-34, -26, 2, -17, 43], [36, 34, 14, -8, -12], [19, -6, -14], [9, -48], [25, 19, -1, -9, 33], [-20, -5, -18]]
Example Output:
[0, -18, 1768, 1645056, 84, -48, 0, 360]