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: [[46, 38, -27, 16, -38], [34, -5, 25, 17, -45], [12, -14], [-9, -50, -11, 48, 2]]

Answer: [-1062784, 34, -168, -4800]


Question: [[13, -2, 13, -27], [-16, -8, 10], [-18, -23, -33, -50], [12, 0, -40, 21, -2], [35, 4, -39], [-50, 31, 0], [-5, -9, 27], [-48, 19], [43, 34, 6], [-15, -6, 2, -29, -47], [-28, -26, -29], [-43, -33, 24, 9], [16, -8], [10, -10, -40, -27, -37]]

Answer: [-2, 1280, 900, 0, 4, 0, 0, -48, 204, -12, 728, 24, -128, 4000]


Question: [[-14, 30, -14], [-5, -10, -15, -12], [15, 29], [40, -43, 47, 15, 35], [29, 26, 35], [-11, -6], [-12, -34, 14, -11, 32], [18, 48, 42, 26, -15], [20, 18, 37], [21, -30, 31, -10]]

Answer:
[5880, 120, 0, 40, 26, -6, 182784, 943488, 360, 300]