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: [[21, 6, -29, 28], [14, 37, -4], [44, -23, 20, 39, -9], [-30, 28, 40, -9], [33, 45], [-45, 36, -4, -14]]

Answer: [168, -56, 880, -33600, 0, 2016]


Question: [[42, -31], [-46, -10, 45, -17, -21], [27, 27, 42, 29, 14], [-37, 14, 11], [-38, -17, 3, 40], [-2, -44, 34], [-40, -17], [24, 37, 50, 26], [47, 25, 19], [-41, -46, -29, -11], [35, 45], [-27, -13, 41, -12], [43, 3, -11, -37]]

Answer: [42, 460, 588, 14, -1520, 2992, -40, 31200, 0, -46, 0, -12, 0]


Question: [[-36, -7, 29], [-4, 16], [-48, -29, 31, -44], [31, 20, 21, 36], [24, -48], [-18, -14, -49], [-40, 44, -45], [7, 42, 23], [32, -35], [42, -4, 46, 50, -27]]

Answer:
[-36, -64, 2112, 720, -1152, 252, -1760, 42, 32, -386400]