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: [[-45, 37, 30], [-39, 24, -6, 26, -23], [18, -17, -15, 38], [-2, 25, 37], [24, 14, 13], [14, -15, 9, 46, 33], [-50, -47, 35, 19], [-8, -25, -14, -32, 12], [22, 22, 50, -21, 34], [48, -22], [41, 41], [33, 48, -20, 15, 13]]

Answer: [30, -3744, 684, -2, 336, 644, -50, -43008, 822800, -1056, 0, -960]


Question: [[-8, -1, -12], [38, 17, -12], [35, -40, -6], [-5, -15, 43, -42], [-46, -38, 46, -49, 30]]

Answer: [96, -456, 240, -42, 2412240]


Question: [[-24, -7, -44], [-24, -25, 27], [42, -37, -24, -44], [2, 14], [-38, -16], [-38, -6], [-33, -13, 5, -30], [48, 41], [6, -15], [50, 19], [47, -10, -33], [4, -20, -16], [-48, -12], [2, -16, -35], [-22, 26, -42, 2]]

Answer:
[1056, -24, 44352, 28, 608, 228, -30, 48, 6, 50, -10, 1280, 576, -32, 48048]