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: [[-1, 11, 18], [-15, -6], [33, -25, 16, 43, -21], [-46, -13, 43, -37], [-26, -40, 37, 15, 49], [-33, -45, -37]]

Answer: [18, -6, 16, -46, 1040, 0]


Question: [[26, 24], [-21, 10, 18, 50], [-33, 4, -46, -3], [-44, 47, -7, -30]]

Answer:
[624, 9000, -184, 1320]