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: [[-31, 44, -16, 29, -45], [-38, -18, 27], [44, -20, -35, 29], [9, -12], [19, 24], [-18, 50], [-15, -10, 28, 40], [-28, 5, 42], [-7, -13, -35, 25]]

Answer: [-704, 684, -880, -12, 24, -900, -11200, -1176, 0]


Question: [[50, -26, 6], [-40, 6], [19, -40], [36, 32, -10, 22, 1], [-18, -14], [-44, 27], [19, -8], [-15, 33, 42, -24, -37], [43, 28, -19]]

Answer: [-7800, -240, -40, -253440, 252, -44, -8, -1008, 28]


Question: [[-26, 25, 10, -11, 20], [-14, 38, -21], [-43, -14], [19, -40], [35, 38, -26, 13], [-29, -43, 39, 12], [-26, -49, -13, -3, -18], [28, -37, -9], [-31, 20, 2]]

Answer:
[-5200, -532, -14, -40, -988, 12, 468, 28, 40]