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: [[-27, 11, -13, 21, -36], [-11, -15, -17, -24, 16], [12, 15, -3, 21, -4], [-28, -2, -38]]

Answer: [-36, -384, -48, -2128]


Question: [[-35, 30, -50, -7, 31], [-30, 43], [-40, 40, -38, -43], [48, -47, 29], [50, -1, -48, -3], [-18, 5], [-45, -10, -48], [6, -41], [26, 49, 32, 33, -44]]

Answer: [-1500, -30, 60800, 48, -2400, -18, 480, 6, -36608]


Question: [[35, -39, -2, 50], [-26, 23], [-50, 16], [-47, -20, 23, -13, 14]]

Answer:
[-100, -26, -800, -280]