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: [[-2, 16, -17], [34, -41, 9, 38], [-14, 13, -40, -3]]

Answer: [-32, 1292, 560]


Question: [[1, -32, -10], [50, 4], [39, 12, -16, 10], [17, 27, -44], [-6, 13], [13, 40, -25, -14, 40], [-43, -32, -30, -13], [44, 18, 34, -18, 9], [-9, -2, -15, 23], [-37, -19, -24, -36], [-2, -44, 16], [-35, -30, -2, 29, -31]]

Answer: [320, 200, -1920, -44, -6, -22400, 960, -484704, -2, 864, 1408, 60]


Question: [[-29, -42, 43, -38], [49, 22, -28], [32, -8, 43], [40, -36]]

Answer:
[1596, -616, -256, -1440]