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.

[[-20, 41], [50, 25], [11, 23, -32, 42, -10], [-38, 37, 36, 44], [-12, -25, -30], [-50, -21, -43, 33], [-13, -5, -5, 3], [18, 8, -11, 13, 3], [-26, 8, -33, -17], [35, 44, 49, -32], [30, 33], [-42, -46, -4, 25, -28], [-31, 30, -43, -2], [19, 43], [-31, -35]]
[-20, 50, 13440, -60192, 360, -50, 0, 144, -208, -1408, 30, 216384, -60, 0, 0]

[[-5, 38, -48, 18], [-1, -1, -28, 27, 31], [26, 32, 2, -20], [14, -24, -19, -9, -28], [34, -35, 43], [-17, 6, 47], [41, 1, -13, -30], [41, 37, -17, -8], [-7, -39, -26], [-44, 36, 44], [-12, 11, -2, 12], [-35, 23, -24, -5, 49]]
[-32832, -28, -33280, 9408, 34, 6, -30, -8, -26, -69696, 288, -24]

[[-27, -27, 12, 5], [-23, -45, -45, -42, 46], [-8, -24], [7, -42, -30, -43, 50], [-38, 32, 4, -27, 39], [12, 0, -46], [23, -19], [-48, -42, -19]]

[12, -1932, 192, 63000, -4864, 0, 0, 2016]