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: [[-16, -31, -5, 28], [-1, -26], [-19, -9], [36, -3], [-43, -44, 20, -12], [-15, 11, 46, -20, -18], [33, -25], [-39, -12, 30, 37], [17, 10, 1, 28], [-37, 44, 34], [-14, -48, -35], [-23, 40, -22, -7, 6], [-44, 34, 31], [39, -27, 12, -40], [-25, -15, -39, 36]]

Answer: [-448, -26, 0, 36, 10560, 16560, 0, -360, 280, 1496, 672, -5280, -1496, -480, 36]


Question: [[-32, 1, 1, -48], [-36, -24, -4, -36, 11], [18, -45], [-7, 25, -29, -6], [-39, -36], [44, -44, 0, 1, -49], [9, 32, -33, -34], [26, -18, -38, 48, 1], [-16, 10, 49]]

Answer: [1536, 124416, 18, -6, -36, 0, -1088, 853632, -160]


Question: [[-26, 27, -46, -16, 35], [23, -32, -48, -22], [9, -12, 8, 49], [-1, -18], [32, 48], [3, 22], [-49, -14, 30], [15, -24, 16]]

Answer:
[-19136, -33792, -96, -18, 1536, 22, -420, -384]