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: [[29, -34, -34, 13], [-23, -1, -33], [-47, -7, 9], [26, -33, 23], [43, -39, -43], [2, -12, -38], [7, 45], [31, -3], [-35, -31, -30, 7]]

Answer: [1156, 0, 0, 26, 0, 912, 0, 0, -30]


Question: [[-18, -47, -47, -6, -8], [24, -17, 48, 24], [-47, -3, -6, -4], [6, -38], [35, -25, 14], [-41, 1], [-36, -31, 40, 18, 36], [-44, 13, -8], [-16, -13, 24, 32, 33], [3, 13], [40, 32]]

Answer: [-864, 27648, 24, -228, 14, 0, -933120, 352, -12288, 0, 1280]


Question: [[2, 37, 13, 38], [-39, -38, 2], [-9, -47, -15], [50, 20, 11, -1, -10], [30, -28]]

Answer:
[76, -76, 0, -10000, -840]