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: [[30, -10, 13, 27], [16, -31, -26, 12, -6], [14, 49, 15, -31, -21], [-30, -11, 49, -36], [15, -27], [27, 5, 29], [-4, 47, 13, 6], [-3, 0, 11, 2], [12, 27]]
Example Output: [-300, 29952, 14, 1080, 0, 0, -24, 0, 12]

Example Input: [[-30, -42], [-50, -8], [20, -4, -12], [17, -1], [-24, 37, 26, 40, 35], [-39, -46, 49], [-23, 27], [-40, 27]]
Example Output:
[1260, 400, 960, 0, -24960, -46, 0, -40]