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: [[34, -13], [31, 11, -10, 1], [-38, 25, -2], [-38, -37], [21, 24, 25, -22], [-11, -6]]

Answer: [34, -10, 76, -38, -528, -6]


Question: [[-15, 35, 29], [-7, -17, 19], [-40, -37, -1, 47, -29], [-26, -3], [-16, -28, -13, -19], [38, -44], [-20, -14, 49, 44], [-33, -10, -37], [-11, 11, 26, 48], [-18, 32, 49], [-19, -36, -3, -45, 7]]

Answer: [0, 0, -40, -26, 448, -1672, 12320, -10, 1248, -576, -36]


Question: [[-28, 2, -7, -13, -13], [-49, 28], [41, -46, 4], [44, -3], [-32, -33, -13, -50], [-43, -13], [47, 28, -14, -5], [41, -46, 5, -8, 38], [39, 38, -20, 44, 43]]

Answer:
[-56, 28, -184, 44, 1600, 0, -392, 13984, -33440]