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: [[-8, 23, 0, 29], [-9, 19, -40, 19], [31, -35, 17], [18, 30, 38], [7, -48, -19], [-14, 39], [-21, -2, -15, 7]]

Answer: [0, -40, 0, 20520, -48, -14, -2]


Question: [[-19, 28, 32, -7, -28], [2, -17, -45, 46], [-23, -45, -34, -32, -25], [41, 15, 32, 43], [0, 14, 5, 48], [7, 24, -8, -11, -32], [22, 9, 19, -22], [24, -40, -34, 39], [50, -5, 39], [21, 37]]

Answer: [-25088, 92, 1088, 32, 0, 6144, -484, 32640, 50, 0]


Question: [[24, 20, 29, -17, -45], [-38, -27, 8, -17], [-4, -19, 3, -36, -3], [-37, 22, -50, -37], [34, 47, 40, 39], [-25, 30, -25, 23, -3], [3, 46, 10], [31, -7, -46], [47, -5], [-31, -49, 46, -18, 41], [50, -5, 22, 7], [-13, -34, 10, 34, 13], [-25, 15, 28], [10, -33, -2, -23, -38]]

Answer:
[480, -304, 144, -1100, 1360, 30, 460, -46, 0, -828, 1100, -11560, 28, 760]