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: [[48, 45, -36], [-12, -31, 47], [-24, -14, 17, -48], [1, -1], [0, 8, 17, -31], [-5, 10], [2, -42, 24], [-37, -29], [-34, -5, 20, -19], [-6, 2]]

Answer: [-1728, -12, -16128, 0, 0, 10, -2016, 0, -680, -12]


Question: [[20, -8, -15, -38, 13], [24, 40, -45, -20, 49], [-32, -38, -46, -16], [38, 50, -15], [-29, 36, 14], [-47, 0], [48, -3, -24, -6], [19, -17, 31], [25, 43, 30, -30], [41, -4, -45], [-35, 11, 30, 26, 38], [5, 35]]

Answer: [6080, -19200, 894976, 1900, 504, 0, 6912, 0, -900, -4, 29640, 0]


Question: [[43, -40], [-43, 0], [-28, 20], [14, -19, -45], [-38, 10, 6, -22, -4], [14, 23], [10, -3], [28, 2, 26, -34, 33], [34, 1]]

Answer:
[-40, 0, -560, 14, -200640, 14, 10, -49504, 34]