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: [[-19, 28, 32, -7, -28], [2, -17, -45, 46], [-23, -45, -34, -32, -25], [41, 15, 32, 43], [0, 14, 5, 48], [7, 24, -8, -11, -32], [22, 9, 19, -22], [24, -40, -34, 39], [50, -5, 39], [21, 37]]

Answer: [-25088, 92, 1088, 32, 0, 6144, -484, 32640, 50, 0]


Question: [[-2, 16, 28], [-47, 8, -31], [-43, 45, 17, -9], [24, 42]]

Answer: [-896, 8, 0, 1008]


Question: [[38, 38], [-5, -25, -10, -41, 24], [-32, -33, 6], [44, -16], [-21, -26, -10, -44], [-22, -7, 22], [48, -43], [44, -39, 44]]

Answer:
[1444, -240, -192, -704, -11440, -484, 48, 1936]