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: [[6, -17, 19, 42], [40, -6, 30, -4, -13], [-3, -42], [37, 39, 26], [-7, -23, 16, -15, 42]]

Answer: [252, 28800, -42, 26, 672]


Question: [[-17, 15, 1], [-46, -14], [-11, 4, 43], [-22, 16], [3, -6], [38, 39], [-29, 36, -4], [7, -5, -7, -34], [3, 38], [25, 34, -27, -29, -44], [-22, 4, -24], [43, 20, 29], [14, 0]]

Answer: [0, 644, 4, -352, -6, 38, -144, -34, 38, -1496, 2112, 20, 0]


Question: [[47, -46, -10], [21, 30, -15, -26, 35], [-37, 15], [22, 41, 7, 10], [3, 14, 44, 42]]

Answer:
[460, -780, 0, 220, 25872]