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.

[[-12, 28, 9], [17, 50, 29], [7, 40, 27], [-22, 19, -11, -7, 2], [2, -6, -34], [-10, -35, -41, -3], [-50, 14, -14, -28], [-33, 9, 50, -2, 3], [6, 20, -40, -24, -30], [15, -5, -46, 13, 23], [39, 29], [48, 49, -23, -44]]
[-336, 50, 40, -44, 408, -10, -274400, -100, -3456000, -46, 0, -2112]

[[21, 22, -31, -12, 29], [44, 20, 0, 26], [1, -33, 50, 4], [47, -35, 50, -31], [49, -26, 47, -36], [-39, -28], [44, 2, 13, 41, -9], [4, -14, -9, -20], [24, 35, -24], [-30, 45, 23, -17], [-18, 38, -29, 29], [-50, 13]]
[-264, 0, 200, 50, 936, -28, 88, 1120, -576, -30, -684, -50]

[[-43, -23], [-4, 45, -15, -10, -15], [-13, -20, -28, 1], [-40, -35, 27], [-29, 2, -29, -29, 48], [-10, 14, 17, 28], [-17, 12, -34, -29], [28, 27, -6, -22]]

[0, 40, 560, -40, 96, -3920, -408, 3696]