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: [[24, -35, -32], [-12, 35, 13, 39], [22, 10, 40, -50, -44]]

Answer: [-768, -12, 19360000]


Question: [[26, 8, -46], [-40, -32, -24], [50, 11], [-29, -46, -8, 5], [-33, 43], [30, -2, -48, 13], [-22, -17, -20], [-9, -39, 21, 8, -42], [18, 12], [-49, -33, -21, -31, 37], [-42, 6, -5, 44], [-17, -44]]

Answer: [-9568, -30720, 50, 368, 0, 2880, 440, -336, 216, 0, -11088, -44]


Question: [[7, -35, 40, 2], [-44, 24], [-12, 42, -41, 35, 42], [49, 32, 41, 49, 19], [-45, -46, -39, -42], [23, 30, -49, -39, -4], [21, 32], [23, 23, -10, -18]]

Answer:
[80, -1056, -21168, 32, 1932, -120, 32, 180]