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: [[39, -48], [-28, -34, -1, 3, -41], [-2, 14, -6, -23, -12], [-30, 18, -30, -28, -31], [26, 23, 45], [36, 3, -50, -32], [-19, -33, -38], [49, 30, 48], [2, -40], [-50, -45, -2, -35], [20, 48, -16, 22], [-36, -36, -32], [-18, 2, -29, -37, 49], [-36, 8, 19, 14], [9, -34, 48, 12, -4]]

Answer: [-48, 952, -2016, -453600, 26, 57600, -38, 1440, -80, 100, -337920, -41472, -36, -4032, 78336]


Question: [[23, 12, 35, -33], [6, -37, -14, 23], [-25, -14], [12, -50, 11, -38, 36]]

Answer: [12, -84, -14, 820800]


Question: [[-32, -36, -11], [48, 23, 47], [0, -20, 0, -10, -8], [17, -11, 23, 27], [49, 45, 48], [-26, 7], [45, -18, 15, 41, -1], [-33, -44, -32, 2, -9], [36, -47, 33], [24, -21, 30, -16, -15], [40, -39]]

Answer:
[1152, 48, 0, 0, 48, -26, -18, 2816, 36, -11520, 40]