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: [[-40, 39, 47], [32, -22, 29, 4], [-27, -11], [42, 26, 20, -12, 28], [-19, 46, 1], [-24, -38], [-32, 34, -44], [-1, 49], [-6, 42, 16], [2, 42, -29, 7, 22], [8, -47, -42, -20]]

Answer: [-40, -2816, 0, -7338240, 46, 912, 47872, 0, -4032, 1848, 6720]


Question: [[48, 45, -36], [-12, -31, 47], [-24, -14, 17, -48], [1, -1], [0, 8, 17, -31], [-5, 10], [2, -42, 24], [-37, -29], [-34, -5, 20, -19], [-6, 2]]

Answer: [-1728, -12, -16128, 0, 0, 10, -2016, 0, -680, -12]


Question: [[-29, 8, 9], [-22, -19], [23, 2, 11], [49, 36, 38], [-22, -13, 6, -44, -28], [-31, 32, 21, -6, 39], [-33, -40, -3], [18, 18, 23], [-24, 19, 34, 8, -26], [-13, 36], [-42, -29]]

Answer:
[8, -22, 2, 1368, -162624, -192, -40, 324, 169728, 36, -42]