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: [[-5, 38, -48, 18], [-1, -1, -28, 27, 31], [26, 32, 2, -20], [14, -24, -19, -9, -28], [34, -35, 43], [-17, 6, 47], [41, 1, -13, -30], [41, 37, -17, -8], [-7, -39, -26], [-44, 36, 44], [-12, 11, -2, 12], [-35, 23, -24, -5, 49]]

Answer: [-32832, -28, -33280, 9408, 34, 6, -30, -8, -26, -69696, 288, -24]


Question: [[-5, 2], [22, 16], [33, 6, -36, -35], [-20, 1, -35, 25], [-32, 10, 41], [-45, 32], [38, 50, 47, 9], [-50, 50, -5, 29], [-11, -8, 42, -45], [30, 44, -43]]

Answer: [2, 352, -216, -20, -320, 32, 1900, -2500, -336, 1320]


Question: [[-13, 37, -34], [45, 19], [50, -8, -33, 21], [29, 40, 42, -36, -15], [-19, -49, 47, -47, 17], [-4, 38, -8, -12, -33], [-18, -45, 40], [35, -49], [-25, 28, -32, 9], [14, -50], [42, -6, -24], [-30, -30]]

Answer:
[-34, 0, -400, -60480, 0, -14592, -720, 0, -896, -700, 6048, 900]