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: [[-40, -26, -39], [42, -4, 26, 9, 12], [-18, -8, 37], [-15, 33, -50, -5, -3], [-2, 39, -36], [24, -20, -35, -43], [13, 49, 37, 20], [29, 10, -10, -14], [5, 3], [-3, -20, -1]]
Example Output: [1040, -52416, 144, -50, 72, -480, 20, 1400, 0, -20]

Example Input: [[-32, -36, -16, 14, -46], [-7, -29, -30, 46, -46], [25, 50, -35, 45, -12], [-28, -50, -33], [7, -45, 36, -14, -1], [32, 15], [-31, -32], [-11, 50, -16]]
Example Output:
[11870208, 63480, -600, 1400, -504, 32, -32, -800]