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, 44, -17], [37, -39, -23, -31, 24], [41, 18, -46, 30, -29], [-10, 22, 24, 14], [5, -43, 17], [4, 36, -34, -13, -18]]

Answer: [88, 24, -24840, -73920, 0, 88128]


Question: [[-28, 41], [-17, 20], [27, 13], [-44, -33, -18], [-14, -14], [23, -23, 14, -44], [-26, -3, 16, -14], [23, -13], [41, -2, 40], [17, -8, 44, 19, 39]]

Answer: [-28, 20, 0, 792, 196, -616, 5824, 0, -80, -352]


Question: [[-7, -42], [-31, -20], [46, 0, -17, -32, -17], [-49, 21], [-8, 15, 31, 23]]

Answer:
[-42, -20, 0, 0, -8]