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: [[35, 31], [28, -22, -14, 10, -5], [49, 49, -24], [17, 30, 16, -13], [-4, 12, 11, 24, -37], [49, -29, 45, 39], [-32, -10], [28, 45], [34, -28, -11, -6], [31, -10], [-14, -8], [-30, 39, -31, 22, -30]]

Answer: [0, 86240, -24, 480, -1152, 0, 320, 28, 5712, -10, 112, 19800]


Question: [[4, -6, 17], [-44, 38, -20], [30, 26]]

Answer: [-24, 33440, 780]


Question: [[26, 29], [29, 17, -32, -13, 49], [30, -38, -23, 0, -39], [10, -31, -22, 11, -42], [26, -35, 50, -49], [-32, 23, 41, 7, 13], [-17, 40, -4], [-11, -3, 45, -19, -38], [-6, 30], [-2, 35, 4, 49, -5], [13, -15, -16, -27], [-10, -18]]

Answer:
[26, -32, 0, 9240, 1300, -32, -160, -38, -180, -8, -16, 180]