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: [[37, 40, 35, 50, -35], [23, 0, -47], [-5, 38], [-13, 33, 19, 25], [-34, 30, 30], [1, -13, 44, -1, -30], [18, -9, -8], [7, -31, -21, 49, -1], [35, -43, 19, 39], [-29, 33, -48], [19, -44]]

Answer: [2000, 0, 38, 0, -30600, -1320, -144, 0, 0, -48, -44]


Question: [[27, 7, 13], [-42, 16, 17, -28, -40], [-19, -2], [-26, 18, 25, -16], [16, 50, -40, -33, 38], [-39, -42, 28, -27], [-37, 29, 3, -15, 13], [25, 38, -23, 33], [-28, -9], [-32, -22, 44, -15], [-3, 27, -24, 32]]

Answer: [0, -752640, -2, 7488, -1216000, -1176, 0, 38, -28, 30976, -768]


Question: [[23, -36, 48, -19], [-7, 32, -20, 20], [19, 42, 0, -29], [-24, -38, -7, -36, -41], [0, 46, 5]]

Answer:
[-1728, -12800, 0, -32832, 0]