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: [[7, -10, -13, 43], [50, -1, 48, -29], [-36, 35], [-3, 34, 4, -45, 17], [-44, 34, 31]]

Answer: [-10, 2400, -36, 136, -1496]


Question: [[-40, -45], [-3, -14, 36], [-42, 7, 38, 1, 35], [25, 0, -8, -19], [7, -14, -3, -22], [10, -25, 40, 11, -2], [45, 7, -37, 46, 31], [-44, -41, -49, 29, -43], [16, 30, -50, -14, 38]]

Answer: [-40, -504, -1596, 0, 308, -800, 46, -44, 12768000]


Question: [[-13, -1], [48, -16], [-20, 30], [-10, 13, 8], [36, -7, 27], [38, 22, 30], [-19, 41, -6, -24, -9], [-10, -37, -23], [12, -37, 12, 48, 10], [24, 13, -41, 44], [30, -17, 18, 38, 11], [-14, -42], [-42, -44, -32, -14], [-38, 9, 43, -23], [15, 20, 46, -3]]

Answer:
[0, -768, -600, -80, 36, 25080, 144, -10, 69120, 1056, 20520, 588, 827904, -38, 920]