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: [[14, -13, 19], [-16, 38], [21, -7, 18, -48], [-38, -46, 20], [-15, -13, 29], [7, -15, 38, -32, -41], [-23, -13, -35, -39, 3], [-27, -44], [21, -33], [40, -33, -30, -7, 21], [-29, -33, 0], [-33, -21, -13, 13, 12], [34, 28, 36, 24]]

Answer: [14, -608, -864, 34960, 0, -1216, 0, -44, 0, -1200, 0, 12, 822528]


Question: [[46, 14], [-42, 2, 18], [40, -33, 39, 16, -24], [-37, -43, -29, -18], [-27, -46], [-38, -26, 41]]

Answer: [644, -1512, -15360, -18, -46, 988]


Question: [[-24, 4], [-39, -42, -46], [-9, -13, 28, 23], [18, -14, -4, -9, 46]]

Answer:
[-96, 1932, 28, 46368]