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: [[13, 7, 20], [-30, 36, -7, -19], [-37, -22], [25, 13], [22, -31], [18, 33, -17, -3, -30], [37, -33, 40, 14, 13], [11, -16]]

Answer: [20, -1080, -22, 0, 22, -540, 560, -16]


Question: [[0, -48, 7, 24, -10], [0, -10, -29], [0, -13], [-37, 12, -2, -47], [47, 36, -47, 5, -13], [-47, 50, 32], [-6, 17, -27, -9], [-19, -19, 16, 6, -23], [-9, -9, -3, 16], [41, -37, 0, 40, 48]]

Answer:
[0, 0, 0, -24, 36, 1600, -6, 96, 16, 0]