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: [[-26, -47, 10, -26], [14, -47, -18, 12], [-33, -10], [-50, 23, -25, -48, 26], [4, 34, -30, 37, -23]]
Example Output: [6760, -3024, -10, 62400, -4080]

Example Input: [[-1, 49, 13], [2, 16, 6, 43], [36, -13, 9, 30, -48]]
Example Output: [0, 192, -51840]

Example Input: [[16, -37, 33, 21], [14, 16, 44, 42, -42], [-37, -24, 25], [-30, -3, 31], [46, -18, 3, 10, 49], [-2, 30], [-36, 24, 30, -11], [-35, -20, 21], [-20, -40, -2, 42, 5]]
Example Output:
[16, -17385984, -24, -30, -8280, -60, -25920, -20, -67200]