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: [[13, -2, 13, -27], [-16, -8, 10], [-18, -23, -33, -50], [12, 0, -40, 21, -2], [35, 4, -39], [-50, 31, 0], [-5, -9, 27], [-48, 19], [43, 34, 6], [-15, -6, 2, -29, -47], [-28, -26, -29], [-43, -33, 24, 9], [16, -8], [10, -10, -40, -27, -37]]

Answer: [-2, 1280, 900, 0, 4, 0, 0, -48, 204, -12, 728, 24, -128, 4000]


Question: [[49, -43, -11, -2, 33], [25, 38, 11, 1], [36, 17, 42, 12], [39, 46, -33, -2, -17], [50, -1, 46, 10, 32]]

Answer: [-2, 38, 18144, -92, 736000]


Question: [[12, -25, -44, 13], [-17, -36, 26], [-40, 8], [23, -43, 38, 33, 47], [22, -1, 41], [14, -27, 32, -9, -16], [37, -33, 4, -14], [-34, -23, -3, -2, -15], [48, -14, 16, -14], [37, 3], [4, -12], [-16, 3, 31, 37], [13, 13, -44]]

Answer:
[-528, -936, -320, 38, 22, -7168, -56, 68, 150528, 0, -48, -16, -44]