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: [[-20, -21], [49, 15, 47, -50, 14], [1, -3, 31], [41, -23], [-38, -35, 38, 17], [17, -22], [-35, 2, 46, 14], [-10, -11], [14, -44, 38, -35, 0], [-47, -22]]

Answer: [-20, -700, 0, 0, -1444, -22, 1288, -10, 0, -22]


Question: [[24, 37, 48], [36, 47, -44, 43, 9], [25, -19, 20, 17], [-48, -9, 33, 12, 9], [50, 47, -23], [2, -47, 6, 1], [-16, 21, 0, -49], [-23, 13, -44], [49, -15, -49, 4, 31]]

Answer: [1152, -1584, 20, -576, 50, 12, 0, -44, 4]


Question: [[23, 50, 26, -11], [-26, -16, 19], [27, -24, -3], [-16, 11, 47, -6], [47, -22, -7, 2]]

Answer:
[1300, 416, -24, 96, -44]