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: [[8, 39, -35, 42, 28], [41, -30, 28], [-7, -2, 0, 18, -29], [38, -8, -2], [35, 8, 39, 46], [29, 19, -42], [3, 37], [16, 47], [-9, 39, 41, -48, 23], [-16, -50, -42]]

Answer: [9408, -840, 0, 608, 368, -42, 0, 16, -48, -33600]


Question: [[44, -43, -37, -13, 33], [-13, 16, -27, -45, 27], [-35, -30], [15, 44, -19, 23, -35], [-30, 46], [-11, -1, -28, -26, -23], [-27, 41, 33, -25], [25, 6], [-25, 44, -23], [-29, -7], [-38, 17, -27]]

Answer: [44, 16, -30, 44, -1380, 728, 0, 6, 44, 0, -38]


Question: [[27, 24, 50, -41], [20, -19, 10, -39], [-10, -43, -33, -12, -42], [32, 46, -33]]

Answer:
[1200, 200, -5040, 1472]