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: [[-10, 25, -4, -14], [48, -13, -2], [-9, -40], [29, 32, 8, 44], [-1, -8], [20, 31], [-44, -16], [-44, 40, 44], [29, -21], [40, 46, -5, 27, 20], [-14, -36, 31, 50], [36, -39], [39, -22, 36, -39, 34]]

Answer: [-560, -96, -40, 11264, -8, 20, 704, -77440, 0, 36800, 25200, 36, -26928]


Question: [[22, 44, -35], [22, -18, -29], [2, 24, 24], [-6, -49, 25, -44], [-31, 4, -42], [8, 45, 2], [-10, 21, -11, -25, 37], [-46, 1, -8]]

Answer: [968, -396, 1152, 264, -168, 16, -10, 368]


Question: [[-3, -40, -24, -42, -42], [1, 22, 14], [41, 34, 36, 27, -8], [26, -25, -47], [20, -16, -43], [26, -15, 13], [32, 4, -36, -50, 7], [50, 12]]

Answer:
[1693440, 308, -9792, 26, -320, 26, 230400, 600]