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.
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Question: [[32, 43], [19, 24, -35, 3], [-25, 39, 40, 16], [36, 13, 28], [16, 24, 44, -1, -46], [-43, -41], [20, 6], [23, 7]]

Answer: [32, 24, 640, 1008, -777216, 0, 120, 0]


Question: [[-25, -49, 33, -19, 25], [23, -9], [-10, -30]]

Answer: [0, 0, 300]


Question: [[48, -28], [-36, 17, 36], [-31, -35, -46, 49], [13, 21, 45, 29, 0], [40, 31, -1, -35, 26], [21, -25], [27, -48, -10, -48, 41], [-11, -44, -33, 32, -6], [-50, 12, 40, 22], [-20, -45, -9, -44, 7], [39, -35, -47], [-16, -30, -30, 34], [39, -22, -6, 27], [-47, -17, -50]]

Answer:
[-1344, -1296, -46, 0, 1040, 0, -23040, 8448, -528000, 880, 0, -489600, 132, -50]