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: [[-42, -43, -28, 45], [-27, 20, 46, -25, 9], [40, -46, 29], [19, 42], [-5, 30, 30], [14, 47, 13, 35], [-15, -29, 39, 0], [26, -44]]

Answer: [1176, 920, -1840, 42, 900, 14, 0, -1144]


Question: [[-42, -15], [37, 20, 12], [42, 39, -44], [-47, 24, -15, 24, -43], [37, 4, 17, -29, -35], [-44, -35, -3, 9, 3], [3, -45, 41], [-43, -19, -26, 26], [-10, -38], [21, 42, 46, -35], [28, -7, -23, 38, 29], [40, 11, -47, 37], [-49, -29]]

Answer: [-42, 240, -1848, 576, 4, -44, 0, -676, 380, 1932, 1064, 40, 0]


Question: [[15, -22], [46, 48, -18, -13, -20], [16, -45, -41, 18, -48], [-21, 45, 33, 27], [-40, 31, -16, 34], [-5, -15, -27], [25, 20, -29], [-44, 36, -12]]

Answer:
[-22, 794880, -13824, 0, 21760, 0, 20, 19008]


