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: [[-31, -27, -17, 46, -31], [17, 25, -2, 49, -31], [4, -38], [-48, -35, 18, -32], [13, 39, 25, 30], [38, 29, -3, 43, -26], [23, -21, -16, 24, 33]]
Example Output: [46, -2, -152, 27648, 30, -988, -384]

Example Input: [[7, 12, -50, 24], [-25, 29, 2, 42, -1], [-17, -33, 28], [-43, -46], [24, 19, 11, -27], [7, 13, -39, 18], [-19, -50, -21]]
Example Output: [-14400, 84, 28, -46, 24, 18, -50]

Example Input: [[-35, -3], [-6, 42, -7, 30], [-35, -46], [-14, -18, 44, 49], [5, -50, 6], [-39, 36], [34, 45, -47, 22], [17, 34, 3, 33, -32], [14, 1, 22, 1, -19], [-11, -11, 4, -31], [29, 25, 30], [13, -28, 11, -48, 45], [-50, 14, -14, -26], [22, 30, -45, 19], [-36, -17, -28]]
Example Output:
[0, -7560, -46, 11088, -300, 36, 748, -1088, 308, 4, 30, 1344, -254800, 660, 1008]