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: [[39, -16], [32, 14, -12, -33], [15, -10], [35, 21, 16, -16, -33], [-25, -23, -29, 20, 50], [10, -36, 40, 8, -30], [49, 45], [21, 8, -21, 32], [-7, 11, -20, -27, 5], [42, -12, -8, -46, 32]]

Answer: [-16, -5376, -10, -256, 1000, 3456000, 0, 256, -20, -5935104]


Question: [[-27, 11, -13, 21, -36], [-11, -15, -17, -24, 16], [12, 15, -3, 21, -4], [-28, -2, -38]]

Answer: [-36, -384, -48, -2128]


Question: [[-36, -33, 20], [-35, -25], [41, -11, 9], [4, 25], [13, 29], [-8, 38, -11], [-40, 45, -9], [-3, 12], [-19, 42, -46, 26]]

Answer:
[-720, 0, 0, 4, 0, -304, -40, 12, -50232]