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: [[35, 17, 7, -41, 22], [33, -17], [-50, 31]]

Answer: [22, 0, -50]


Question: [[31, -19, 33], [16, 10], [-32, -36, -23]]

Answer: [0, 160, 1152]


Question: [[-26, -12, 47, -27, 48], [6, -45, 49, -48], [-23, 39, 34]]

Answer:
[14976, -288, 34]


