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: [[19, 14], [26, 35, 27], [-46, 18, 1], [-9, 3, 17, -13, 30], [46, 28, -20, 22, -42]]

Answer: [14, 26, -828, 30, 23802240]


Question: [[-26, -22], [-26, 12, -25], [-40, -27, -34, 23], [-21, 49, 12, 28], [26, 2, -6, -9], [-26, -46, 15, 30, -4], [38, 46, -19], [44, 8], [42, -5, 42, 10, 43], [27, -20, -31, -10]]

Answer: [572, -312, 1360, 336, -312, -143520, 1748, 352, 17640, 200]


Question: [[45, 4, -20, -24], [9, -12], [-31, -15, -42, 34, -17], [35, -7, 4], [13, -14, -31, 36], [48, -27, 35, -34, 32], [-18, -10], [29, 30, -49, -14], [49, -24, 38, -41, -1]]

Answer:
[1920, -12, -1428, 4, -504, -52224, 180, -420, -912]