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: [[-23, -10, 3], [31, 40, -13, -45, 47], [44, -42, -13, 19], [43, 18, -7, -2, 26], [21, 18, -4, -37, 2], [14, 23, 0, -39, 27], [11, 19, -21], [-47, -25], [-5, 43, -23, 34], [36, -43, 44], [25, 33, -46, -12], [-1, -8, -28, 25, 27], [-44, 3, 11]]

Answer: [-10, 40, -1848, -936, -144, 0, 0, 0, 34, 1584, 552, 224, -44]


Question: [[-40, -39], [-15, -29, -16], [-14, -39, -33], [-43, -20, -12, 21, 10], [50, -4, 47, -41, 0], [6, 15, -1, -11, -13], [-23, -9, -19], [19, 26, -34, -41, 24], [41, -29, -29], [28, -44, 22, -10], [17, -15], [41, 35, -11], [16, 45], [29, -4], [23, -41, -47, -39, -22]]

Answer: [-40, -16, -14, 2400, 0, 6, 0, -21216, 0, 271040, 0, 0, 16, -4, -22]


Question: [[42, -33, -17, -25, -28], [-34, 43, -24, -16, 20], [46, -39, -28, 25], [-4, 9, -19]]

Answer:
[-1176, -261120, -1288, -4]