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: [[-45, 37, 30], [-39, 24, -6, 26, -23], [18, -17, -15, 38], [-2, 25, 37], [24, 14, 13], [14, -15, 9, 46, 33], [-50, -47, 35, 19], [-8, -25, -14, -32, 12], [22, 22, 50, -21, 34], [48, -22], [41, 41], [33, 48, -20, 15, 13]]

Answer: [30, -3744, 684, -2, 336, 644, -50, -43008, 822800, -1056, 0, -960]


Question: [[1, 46, -20], [36, -9, 24, 43, -5], [-45, 7], [29, -3, -23, 47, 23], [-12, -6], [40, -32, 4], [-17, -30, 13, 9]]

Answer: [-920, 864, 0, 0, 72, -5120, -30]


Question: [[-45, -1, -35, 45], [-42, -25, -49], [14, -50, -3, 16], [-33, 4], [-13, 28, -44, 30], [-33, 47, 13], [27, 31], [-49, 24]]

Answer:
[0, -42, -11200, 4, -36960, 0, 0, 24]


