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, -25, 15], [10, -5, 19], [-30, 14, -11, 6, -9], [-8, 47, 50], [-47, 42, -36]]

Answer: [0, 10, -2520, -400, -1512]


Question: [[-26, -22], [-26, 12, -25], [-40, -27, -34, 23], [-21, 49, 12, 28], [26, 2, -6, -9], [-26, -46, 15, 30, -4], [38, 46, -19], [44, 8], [42, -5, 42, 10, 43], [27, -20, -31, -10]]

Answer: [572, -312, 1360, 336, -312, -143520, 1748, 352, 17640, 200]


Question: [[-32, 12, -25], [-4, -47, -29], [4, 5], [46, -30, 23, 26, 13], [41, -30, -23, -17], [33, -42], [-2, -50, 28, -34, 25]]

Answer:
[-384, -4, 4, -35880, -30, -42, -95200]