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: [[44, 11, -29, -18], [4, 9, 48], [-31, -30, -29, 34], [-26, 24, 22, 34], [22, 38, 1, 17, -50], [27, -46, -25], [-1, 15, -40]]
Example Output: [-792, 192, -1020, -466752, -41800, -46, -40]

Example Input: [[-40, -45], [-3, -14, 36], [-42, 7, 38, 1, 35], [25, 0, -8, -19], [7, -14, -3, -22], [10, -25, 40, 11, -2], [45, 7, -37, 46, 31], [-44, -41, -49, 29, -43], [16, 30, -50, -14, 38]]
Example Output: [-40, -504, -1596, 0, 308, -800, 46, -44, 12768000]

Example Input: [[29, -34], [-13, 22, -11, 27], [-25, 3], [22, 1, -24, 24], [50, 16, 13, 50, 35], [19, -43, 34], [-47, -46, 23, -36, -47], [-15, 5, -41, 20], [13, -46, -21, -25], [-11, -3, -13]]
Example Output:
[-34, 22, 0, -12672, 40000, 34, 1656, 20, -46, 0]