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.

[[-6, 49, 20], [-20, 8, -19, -9], [-21, 9, 15, -3, -36], [-46, 24], [11, 32, -12], [-38, -28], [-32, 17], [-46, -5, -39, -39], [-19, -9], [-49, 11], [43, 22, 28, -17, -40], [-23, 16]]
[-120, -160, -36, -1104, -384, 1064, -32, -46, 0, 0, -24640, 16]

[[-18, -11, -44], [29, 37, -44, 5], [46, 25], [11, 25, -37, -18], [22, -43, 38, -28, 1], [6, 11, 4, -1], [-44, -17, 35], [-43, 15, 47, -28, 8], [1, -24, 19, -22, -20], [-17, -13, -44, 20], [23, 23, 17, 25, -32], [-23, 39, -39, -11], [26, -24, -18, -50, -40], [-28, 18, -8, -4], [12, -20]]
[792, -44, 46, -18, -23408, 24, -44, -224, -10560, -880, -32, 0, 22464000, -16128, -240]

[[-13, 13, 16, 42, -47], [-33, -28, 14], [-33, -32, -22, 10, 45], [-38, -26, 1], [-42, -25], [29, 34]]

[672, -392, 7040, 988, -42, 34]