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: [[-17, -32, 48, 22], [-43, -46, -11, 20], [-14, 42, -28, 10], [0, 19, -24, -25], [-19, 38], [26, 4]]

Answer: [-33792, -920, 164640, 0, 38, 104]


Question: [[-18, -41], [49, 44, 23, 39], [-17, -36, -41, 42, -43], [25, -27, 6, 39, 26], [47, -36, 30, -50], [-28, -4, -4, 38, -6], [41, 17], [-19, 44, 39], [-37, 19, 33, 4], [-9, -41, 20, -49], [41, -10, 49, 10, -49], [31, 43], [38, -16, -29, -20, 3], [-17, -16, 2, -50]]

Answer: [-18, 44, -1512, 156, 54000, 102144, 0, 44, 4, 20, -100, 0, 12160, 1600]


Question: [[-23, -22, 49, 14, -42], [4, 18, 24], [20, -42, 23, 30, -7], [24, -50, 33, 31], [-27, -9], [32, -20], [26, 22, -9, 36, -1], [25, -2, -22], [-31, -30], [-4, -48, -5, -31], [-9, 23, -29, 42], [24, -6, -44, -37], [-31, -40], [-38, 23, 45], [-44, 5, -38, 1]]

Answer:
[12936, 1728, -25200, -1200, 0, -640, 20592, 44, -30, 192, 42, 6336, -40, -38, 1672]