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.

[[-39, 1], [-36, 36, -8, 24], [-46, 39, 9], [18, 45, 23, -43], [-43, 44, 43, -35, 10], [48, 44], [20, 47, -38], [-7, 17, 9, 6], [20, 35], [8, 23, -24, -46], [32, 32, 6], [23, 17], [12, 46, -42, -6], [-27, -49, -31]]
[0, 248832, -46, 18, 440, 2112, -760, 6, 20, 8832, 6144, 0, 139104, 0]

[[-22, 28, -19], [43, -13, 11, -20, 40], [-33, 17, -26, 27], [25, 16, 45, -39, 13], [33, -49, -17, 11, -29], [40, 15, 7], [11, 37, 42, -9, -21], [-47, 22, -2, -18], [-48, -9]]
[-616, -800, -26, 16, 0, 40, 42, 792, -48]

[[-19, 15, 2, -31], [14, 41, 22], [-41, 0, -19, -7, 2], [-20, -39], [19, -12, 7, 40]]

[2, 308, 0, -20, -480]