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: [[34, 43, 22, -32, -43], [29, 29, 29], [13, -3, 16, -32, 7], [-15, 29, -13, -39], [49, 50, 10, 3, -4], [-47, -31, -15, -42, 38], [-32, 0, 27, 44], [-15, -8]]
Example Output: [-23936, 0, -512, 0, -2000, -1596, 0, -8]

Example Input: [[-17, -32, 48, 22], [-43, -46, -11, 20], [-14, 42, -28, 10], [0, 19, -24, -25], [-19, 38], [26, 4]]
Example Output: [-33792, -920, 164640, 0, 38, 104]

Example Input: [[-8, -11, -2], [-31, 47, 22], [12, -21, -36, -13, -32]]
Example Output:
[16, 22, 13824]