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: [[-26, -47, 10, -26], [14, -47, -18, 12], [-33, -10], [-50, 23, -25, -48, 26], [4, 34, -30, 37, -23]]

Answer: [6760, -3024, -10, 62400, -4080]


Question: [[4, 39], [-49, -6, 5, 41, 25], [-40, -45, -33], [28, -23, 45], [8, -32], [-8, -43, -4, -24], [-19, -43, 6, 2, -28], [35, -28, 37, 21], [45, 41], [-34, 27, 25, 5], [-23, -1]]

Answer: [4, -6, -40, 28, -256, -768, -336, -28, 0, -34, 0]


Question: [[-11, 23, -28], [16, -25, -12, -47], [43, 3, -17], [11, 11, -28, 7], [27, 13, -36], [-35, 37], [-20, -44], [43, -16], [49, -10], [-49, 9, -16, 4, -32]]

Answer:
[-28, -192, 0, -28, -36, 0, 880, -16, -10, 2048]


