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: [[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: [[-6, 46, 21], [-23, 40], [-31, 38, -24], [-23, -16, 6, 46], [-29, -43]]

Answer: [-276, 40, -912, -4416, 0]


Question: [[2, -15], [-27, -31, 28], [35, -42, 33], [17, -6], [44, 13], [-32, -11, 12, 31], [-25, -11, 48], [38, 42]]

Answer:
[2, 28, -42, -6, 44, -384, 48, 1596]