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: [[12, -6, -21, 33], [-8, -29, -44, 38], [-45, -21, 18], [8, -17, -26, 50], [0, 18, -38], [2, -24], [-8, 34, 25, -10]]

Answer: [-72, 13376, 18, -10400, 0, -48, 2720]


Question: [[-8, -44, -13, 2, 22], [17, 38], [43, -11, 17, -32, 45], [-6, 39, 32, 36, -45], [29, 24, 4, 21], [-33, -44, -43], [-44, 34], [8, 47, 5, 27, 10], [41, 45, 12, -7]]

Answer: [15488, 38, -32, -6912, 96, -44, -1496, 80, 12]


Question: [[39, -33, -29], [47, 26, -43], [-17, 24, 29], [-20, 40, -11], [50, 40, -5, -33, -46], [-41, -48, -26], [-14, 38, 39, 41, -34], [43, -21, 7, -47], [25, -42], [16, 23, -49], [-37, 26, 40, 42, 20]]

Answer:
[0, 26, 24, -800, -92000, 1248, 18088, 0, -42, 16, 873600]