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: [[25, -34, 40], [15, 37, -35, -42], [48, 26, -7, 30, -2]]
Example Output: [-1360, -42, -74880]

Example Input: [[41, -50, 6, -16], [-16, -11, 12, -20, 14], [-39, -21, -43], [-34, -37, -6, -2, 23], [-3, -30, -39], [28, 28], [42, 15, -8, -19], [-41, 29]]
Example Output: [4800, 53760, 0, -408, -30, 784, -336, 0]

Example Input: [[45, -6, -37], [6, -31, -45, 33], [-2, -5], [-31, 31, -2, 8], [14, -13, -43], [-45, -1]]
Example Output:
[-6, 6, -2, -16, 14, 0]