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: [[-31, 44, -16, 29, -45], [-38, -18, 27], [44, -20, -35, 29], [9, -12], [19, 24], [-18, 50], [-15, -10, 28, 40], [-28, 5, 42], [-7, -13, -35, 25]]
Example Output: [-704, 684, -880, -12, 24, -900, -11200, -1176, 0]

Example Input: [[15, 46, 12, 33], [-50, -34], [33, -29]]
Example Output: [552, 1700, 0]

Example Input: [[18, -39, -21, -42], [-6, 42], [17, -6, -11], [-9, 31, -6], [13, 19], [-23, -7, 46, 4], [-22, 33, -17], [6, -9], [-25, 40, 34], [44, -50, 7, 8, 45], [3, -13, 6, -35], [-25, -29], [-30, -21]]
Example Output:
[-756, -252, -6, -6, 0, 184, -22, 6, 1360, -17600, 6, 0, -30]