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.

[[-50, 11, 44], [50, 36], [-20, -48, -10, 23], [15, -11, 9, -2, -1], [37, -28], [-46, 44, -41], [20, 25], [7, 41, 2, -17, 18], [9, -29, 4], [-45, -15, -50, -5, -42], [-15, -21, -50, 35], [10, 44, -48, 16], [32, 28, -7, -30]]
[-2200, 1800, -9600, -2, -28, -2024, 20, 36, 4, 2100, -50, -337920, -26880]

[[46, 20, -17, 40, -35], [17, -45, 39, 43, -42], [12, -9], [18, 21, -29], [-27, -8, -18, -21, 15], [9, -33, -30, 21, 8], [-15, 39, 8], [-17, 13, -37, -10], [9, -33], [2, 10, 23, 41, 47], [17, 5, 6, -21, 16], [-44, -8]]
[36800, -42, 12, 18, 144, -240, 8, -10, 0, 20, 96, 352]

[[5, -27, 38], [-36, -25, 2], [-33, -23, -35, -30, 44], [20, 0, 8], [-25, 25, 1, 34], [7, -23], [16, 30, -1, 29, 41], [21, -3, 50, 50], [33, -16, -11], [15, 9]]

[38, -72, -1320, 0, 34, 0, 480, 2500, -16, 0]