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.

[[16, 48, -44, -49], [44, -25, -39], [-8, -39, 30, 4], [15, -14, 1, -50, -11], [-20, -33, 10], [-29, -32, 48, 32, -29], [49, -35, 6, -39, -45], [9, -19]]
[-33792, 44, -960, 700, -200, -49152, 6, 0]

[[-13, -32, -13, -37, -50], [-7, 40], [10, 2, 17, -40], [-17, 36], [29, -8], [-10, 30, 34, 39]]
[1600, 40, -800, 36, -8, -10200]

[[43, -6, -44, -27], [44, 36, 2, -24, 43], [16, 28, -29], [24, -2, -26, 46, -34], [-26, -36, 3, 17], [44, 33, 11, 36], [-43, -9], [28, -37, 26]]

[264, -76032, 448, -1951872, 936, 1584, 0, 728]