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.

[[-15, -22], [-20, 45, 0], [10, -47, -17], [39, -32], [50, 3, 44, 44, -7], [13, -20, 36, -11], [-5, -11, 4], [24, 27, 50, 4], [28, -30], [-36, 25, 17, -24, 35], [-44, 33, 46, -24, 21], [-3, 21, 38], [-23, -28, 42, 11]]
[-22, 0, 10, -32, 96800, -720, 4, 4800, -840, 864, 48576, 38, -1176]

[[44, -47, -1, 27], [-29, 36, -11], [-29, 5], [30, -42, 45, -34], [12, -25, 45, 17, -10], [-8, -12, -37, -45], [28, -48], [37, -43, 47, -13], [12, 31, 14, -27], [-31, 32, -49], [12, -14, -48, 37, 7], [-24, -44, 17, -14]]
[44, 36, 0, 42840, -120, 96, -1344, 0, 168, 32, 8064, -14784]

[[-22, -28, -49], [-47, 0, 15, 5, 46], [-35, -1, 42, 36, -6], [49, -4, 13, -29], [18, -23, -49], [-2, 46, -46], [43, 17, -10, -31], [50, 50, 15], [41, -43]]

[616, 0, -9072, -4, 18, 4232, -10, 2500, 0]