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: [[33, 37], [34, 43, -49, 9], [27, 15], [46, 38, 47, 41], [-19, -37, 30, -18, 33], [-15, -14, 17]]
Example Output: [0, 34, 0, 1748, -540, -14]

Example Input: [[4, -6, 17], [-44, 38, -20], [30, 26]]
Example Output: [-24, 33440, 780]

Example Input: [[-44, -33, 38, -26], [-18, -1], [-2, -24, -15, -21, -42], [-25, 32]]
Example Output:
[43472, -18, -2016, 32]