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: [[-15, -22], [-20, 45, 0], [10, -47, -17], [39, -32], [50, 3, 44, 44, -7], [13, -20, 36, -11], [-5, -11, 4], [24, 27, 50, 4], [28, -30], [-36, 25, 17, -24, 35], [-44, 33, 46, -24, 21], [-3, 21, 38], [-23, -28, 42, 11]]

Answer: [-22, 0, 10, -32, 96800, -720, 4, 4800, -840, 864, 48576, 38, -1176]


Question: [[16, 48, -44, -49], [44, -25, -39], [-8, -39, 30, 4], [15, -14, 1, -50, -11], [-20, -33, 10], [-29, -32, 48, 32, -29], [49, -35, 6, -39, -45], [9, -19]]

Answer: [-33792, 44, -960, 700, -200, -49152, 6, 0]


Question: [[48, 29, 32], [-34, 13, -40, -5, -36], [44, 42], [-45, 12, -11], [41, 5, -18, -49], [-15, -30, 45, -23, -23], [-27, 3, 46, 37, 41], [-26, -18, 6, 29], [-30, -2, -25, 6], [-47, -5, -3, 47], [20, -6], [7, -24, 50], [29, 13, 18, 6, 6]]

Answer:
[1536, -48960, 1848, 12, -18, -30, 46, 2808, 360, 0, -120, -1200, 648]