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: [[-11, 18, -12, -30, 23], [-18, 33, 40, -18, 19], [-16, -5, -43], [-34, -49]]
Example Output: [6480, 12960, -16, -34]

Example Input: [[-34, 44, -28, 15], [8, -49], [14, 37, -29, 20, -37], [-24, -31, 31, -18, 36], [11, -39, -35], [42, -50, 10], [-25, 46], [40, 27], [-46, 18, -32, 36], [-45, -28, -31, -23]]
Example Output: [41888, 8, 280, 15552, 0, -21000, 46, 40, 953856, -28]

Example Input: [[15, 38], [21, 45, -33, 35], [-25, -16, -1, 20], [-9, 41, 12], [-17, 1, 34], [21, 7, -21, 18, 37], [4, -8, -45, 3, -8], [9, 40, 43, -48], [-19, -3, 22, -42, 47], [39, -43, 6, -49], [7, -14, -14]]
Example Output:
[38, 0, -320, 12, 34, 18, 256, -1920, -924, 6, 196]