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: [[-50, 2, 25], [-27, -18, 7], [-17, 6, 9, -35], [-34, 33, -48, 19], [-31, 9], [29, -29], [47, 5], [-1, 29, 26], [-23, -7], [26, -7, 40, 36]]

Answer: [-100, -18, 6, 1632, 0, 0, 0, 26, 0, 37440]


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: [[9, -38], [16, 39, 14], [28, -4, -6], [-5, -45, -1, 45], [-18, -14, -50], [45, -40, -47], [43, 30, 39, -33], [0, -25, -1, 17], [27, -13, 30, -34, -12], [33, 0, -49], [14, 34, -18], [-23, -39, 26, -22, 37]]

Answer:
[-38, 224, 672, 0, -12600, -40, 30, 0, 12240, 0, -8568, -572]