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.

[Q]: [[-41, -34, -7, -18], [-43, -33, 8], [33, 12, -19]]
[A]: [612, 8, 12]


[Q]: [[8, -30, -35, 47], [-5, -2, -24], [-19, 39, 33], [-10, 32, 19], [-46, -15], [14, 3, -15], [-38, 41, 24], [-15, -47, 34, 17], [28, 16, -23], [18, -10, -15], [34, -20, -13]]
[A]: [-240, 48, 0, -320, -46, 14, -912, 34, 448, -180, -680]


[Q]: [[-47, -15, 25], [-47, 30], [-23, -22, -7, 34], [42, -42, 39, -37], [33, -18, 37, -20, -20], [-22, 27, -21, 11, -42], [10, -1], [-37, 21, 7, 33, -39], [26, -25, -23]]
[A]:
[0, 30, -748, -1764, -7200, 924, 10, 0, 26]