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: [[-39, 1], [-36, 36, -8, 24], [-46, 39, 9], [18, 45, 23, -43], [-43, 44, 43, -35, 10], [48, 44], [20, 47, -38], [-7, 17, 9, 6], [20, 35], [8, 23, -24, -46], [32, 32, 6], [23, 17], [12, 46, -42, -6], [-27, -49, -31]]

Answer: [0, 248832, -46, 18, 440, 2112, -760, 6, 20, 8832, 6144, 0, 139104, 0]


Question: [[29, -20, 3, -40], [47, 0, -47], [-1, -26], [-3, -33, 42, -21, 20], [9, 14, 13, 26, 35], [-8, -48, -30, 30], [42, 23], [19, 15, -50, -9, 29], [2, 39, 30, -27], [-8, -27, 37], [44, 14, 39, -10], [-2, -4, 26, -7, 3], [8, -36], [46, -24]]

Answer: [800, 0, -26, 840, 364, -345600, 42, -50, 60, -8, -6160, 208, -288, -1104]


Question: [[4, -38, -39, -18], [-1, 45, 29, -10], [21, -44, -41], [-6, 18, 2, 30], [-16, 34], [45, -35], [-21, -19, -49], [41, -13], [9, -9], [-26, -47, -40, -47, 45], [-50, -22], [-35, 22], [48, -28, -14, 33, 0], [-17, 24, 5, -33], [2, -17, -43]]

Answer:
[2736, -10, -44, -6480, -544, 0, 0, 0, 0, 1040, 1100, 22, 0, 24, 2]