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: [[8, 39, -6, -41], [-24, -14, -29, -22], [36, 41, 42, -29], [2, -28]]

Answer: [-48, -7392, 1512, -56]


Question: [[-12, 28, 9], [17, 50, 29], [7, 40, 27], [-22, 19, -11, -7, 2], [2, -6, -34], [-10, -35, -41, -3], [-50, 14, -14, -28], [-33, 9, 50, -2, 3], [6, 20, -40, -24, -30], [15, -5, -46, 13, 23], [39, 29], [48, 49, -23, -44]]

Answer: [-336, 50, 40, -44, 408, -10, -274400, -100, -3456000, -46, 0, -2112]


Question: [[7, 10], [-35, 25], [39, 41, 21], [-29, -38, 47, 36, -17], [-17, -26, -23, 6, 36], [28, 21, -24, 24], [-49, -46, -45], [-7, 50, 6, -48, -18]]

Answer:
[10, 0, 0, -1368, -5616, -16128, -46, 259200]