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.

[[36, -32], [7, 10, -23, -42, 50], [-10, -32, 19, -27, -10], [-45, -40], [8, 13, -3, -10, -11], [21, -3, 35], [-50, 8], [-12, -41, 1], [39, -26, -28], [-14, -26, 47, 16, -11], [28, -8, -49, -2, -42]]
[-1152, -21000, -3200, -40, -80, 0, -400, -12, 728, 5824, -18816]

[[-18, -5], [29, -9, -34], [4, 13], [-24, -27], [-43, -2]]
[-18, -34, 4, -24, -2]

[[-22, 4, -12, 10], [-41, -36, 45, 42], [22, -49], [22, 30, -36], [19, 46, -18, 1], [5, -35, -15, -7, -13], [-40, -3, -12], [-5, -19], [-20, -15, 31], [42, -27, 49], [-41, -13, 49, -48]]

[10560, -1512, 22, -23760, -828, 0, 480, 0, -20, 42, -48]