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: [[-46, 26, 30, -4, -38], [-10, 3, -26, 19, -45], [-15, 47, 21, -23, 29], [-24, 39], [27, 20, 40, -20], [24, -31], [26, -9, -5], [-29, -46], [-34, -30, 8], [21, -12, 8]]

Answer: [-5453760, 260, 0, -24, -16000, 24, 26, -46, 8160, -96]


Question: [[-45, -32, 2, 40], [33, -9, 44], [0, -21, -43], [34, -3, -23, -26, 37], [-28, 25], [-34, -14], [-18, 26, 29, 3], [2, -4, 11, -8], [-8, 0, -46, 8], [17, -5, 12, -27], [-22, -39]]

Answer: [-2560, 44, 0, -884, -28, 476, -468, 64, 0, 12, -22]


Question: [[42, 42, -2], [35, -28, -44], [-9, -37, 27], [-45, -38], [-42, -31, 0], [39, 26, -8, 42, -48], [20, -21, 48, 21, 33], [-44, -8]]

Answer:
[-3528, 1232, 0, -38, 0, 419328, 960, 352]