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: [[-29, -46, 2, -48], [-48, 38, -16, -34], [-26, 4], [22, 43, 0, -24], [28, -30, -23], [45, -38, 17], [-36, -3, 35], [14, -20, -6], [-27, -47, -25], [29, -21, 37, -46], [2, -1], [-38, -41, 21, 31], [-9, -4, 33]]

Answer: [4416, -992256, -104, 0, -840, -38, -36, 1680, 0, -46, 2, -38, -4]


Question: [[33, 18, 35, -30], [33, -45], [-44, -4, 18, 38], [38, -22, -38], [25, -9, 0, 29], [8, -44, -5, -5, -25], [-16, 49, -31], [12, -35]]

Answer: [-540, 0, 120384, 31768, 0, -352, -16, 12]


Question: [[10, -9, -1, 47, 25], [-8, 31], [25, -28, 34, 50, -21]]

Answer:
[10, -8, -47600]