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: [[1, 17], [29, -35, -18, -6, 9], [39, 0, -30, -12], [44, 46]]

Answer: [0, 108, 0, 2024]


Question: [[-46, 35], [47, 10], [-12, 30], [-7, 31, -41], [25, -1, 2, 44, -13], [31, -19, -25, 6, -3]]

Answer: [-46, 10, -360, 0, 88, 6]


Question: [[-45, -25, 50], [22, 40], [15, -44], [27, 4, -37, 27, 3], [39, 13, 45, -37], [3, -12, 8], [14, 30, 5, 43], [-10, -45, 22, -37], [-7, -22]]

Answer:
[50, 880, -44, 4, 0, -96, 420, -220, -22]