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.
--------
Question: [[5, 41], [-23, 34, 43, -15], [-6, 31, 12], [29, 48, 7], [-16, 36, 28, -2, -5], [-46, 30], [11, -31, 30, -47, -18], [29, 23], [7, 2], [-40, -2, 35, -48], [48, -38, -30, 27], [-24, 39]]

Answer: [0, 34, -72, 48, 32256, -1380, -540, 0, 2, -3840, 54720, -24]


Question: [[-43, 34, 32, 4, 22], [-9, -20, -4, 24, 1], [-7, -16], [46, -47], [-50, 41], [16, 0, -49, 49, -23], [12, 13], [-46, -1, -24, 43], [39, -23, -13, -42, 44], [35, -45], [42, -7], [-34, 26, -13], [-20, -27, -16, -6]]

Answer: [95744, 1920, -16, 46, -50, 0, 12, 1104, -1848, 0, 42, -884, -1920]


Question: [[31, -50], [-49, 16], [49, -10], [22, -35], [-26, 21, 4, -18], [-26, 46], [9, 3, 23], [6, 3, -49], [-29, -1, 44], [-11, -47, 24, 16], [18, -4, 32, 45, 9]]

Answer:
[-50, 16, -10, 22, 1872, -1196, 0, 6, 44, 384, -2304]