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: [[29, 40, 15], [34, 17, 34, -26], [-9, -13, 42, 42], [13, -1, 3, -22, -14], [-35, 19, -17, -48]]
Example Output: [40, -30056, 1764, 308, -48]

Example Input: [[-37, 48, 1, -15], [-10, 47, 32, -22, -30], [-38, 19, 4, -47], [-45, -4, 32, 40], [0, 38, -38], [-50, 32, 0, 29], [20, 26, 45, -29], [-45, 18, 17, -43, -27]]
Example Output: [48, -211200, -152, -5120, 0, 0, 520, 18]

Example Input: [[33, 14, -12, 2, 25], [47, 29], [50, -40, -20, 5], [-8, 12, -46, -43, -24], [41, 40, -5], [-2, 14, -34]]
Example Output:
[-336, 0, 40000, -105984, 40, 952]