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: [[-39, -3, 16], [-46, 24, -47, 7], [-35, -28], [12, 7], [50, 13], [9, 35, 0], [-25, -50], [-16, 13], [-42, -7, 41, 23, -22], [-31, 42]]

Answer: [16, -1104, -28, 12, 50, 0, -50, -16, 924, 42]


Question: [[14, -13, 19], [-16, 38], [21, -7, 18, -48], [-38, -46, 20], [-15, -13, 29], [7, -15, 38, -32, -41], [-23, -13, -35, -39, 3], [-27, -44], [21, -33], [40, -33, -30, -7, 21], [-29, -33, 0], [-33, -21, -13, 13, 12], [34, 28, 36, 24]]

Answer: [14, -608, -864, 34960, 0, -1216, 0, -44, 0, -1200, 0, 12, 822528]


Question: [[-50, 30, 43, 29, -50], [29, -45, 48], [6, 22, 24, 38, -4], [-5, -4, 27, 38, -27], [8, -1, -17, 26]]

Answer:
[75000, 48, -481536, -152, 208]